diff --git a/.github/workflows/push_image.yml b/.github/workflows/push_image.yml
index e0c063d98..c50378a37 100644
--- a/.github/workflows/push_image.yml
+++ b/.github/workflows/push_image.yml
@@ -30,7 +30,6 @@ jobs:
 
       - name: Build UI
         run: |
-          echo "VITE_APP_VERSION=${GITHUB_REF#refs/tags/}" > ./ui/.env
           npm --prefix=./ui ci
           npm --prefix=./ui run build
 
@@ -85,10 +84,6 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      # - name: Inject tag version of UI
-      #   run: |
-      #     echo "VITE_APP_VERSION=${GITHUB_REF#refs/tags/}" > ./ui/.env
-
       - name: Download UI build artifacts
         uses: actions/download-artifact@v6
         with:
diff --git a/.github/workflows/push_image_next.yml b/.github/workflows/push_image_next.yml
index 617f52731..14f0d587e 100644
--- a/.github/workflows/push_image_next.yml
+++ b/.github/workflows/push_image_next.yml
@@ -29,7 +29,6 @@ jobs:
 
       - name: Build UI
         run: |
-          echo "VITE_APP_VERSION=${GITHUB_REF#refs/tags/}" > ./ui/.env
           npm --prefix=./ui ci
           npm --prefix=./ui run build
 
@@ -84,10 +83,6 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      # - name: Inject tag version of UI
-      #   run: |
-      #     echo "VITE_APP_VERSION=${GITHUB_REF#refs/tags/}" > ./ui/.env
-
       - name: Download UI build artifacts
         uses: actions/download-artifact@v6
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a02c985c2..251ac8e17 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,6 @@ jobs:
 
       - name: Build UI
         run: |
-          echo "VITE_APP_VERSION=${GITHUB_REF#refs/tags/}" > ./ui/.env
           npm --prefix=./ui ci
           npm --prefix=./ui run build
 
diff --git a/cmd/intercmd.go b/cmd/intercmd.go
index 8ee28b7a6..7ed406783 100644
--- a/cmd/intercmd.go
+++ b/cmd/intercmd.go
@@ -12,6 +12,7 @@ import (
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/spf13/cobra"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/internal/certacme"
 	"github.com/certimate-go/certimate/internal/tools/mproc"
 )
@@ -27,7 +28,7 @@ func NewInternalCommand(app core.App) *cobra.Command {
 	return command
 }
 
-func internalCertApplyCommand(app core.App) *cobra.Command {
+func internalCertApplyCommand(_ core.App) *cobra.Command {
 	var flagInput string
 	var flagOutput string
 	var flagError string
@@ -61,7 +62,7 @@ func internalCertApplyCommand(app core.App) *cobra.Command {
 				legolog.Logger = log.New(os.Stdout, "", 0)
 
 				client, err := certacme.NewACMEClientWithAccount(params.Account, func(c *lego.Config) error {
-					c.UserAgent = "certimate"
+					c.UserAgent = app.AppUserAgent
 					c.Certificate.KeyType = params.Request.PrivateKeyType
 					c.Certificate.DisableCommonName = params.Request.NoCommonName
 					return nil
diff --git a/cmd/winsc_windows.go b/cmd/winsc_windows.go
index 0463c68dd..4b790d3f6 100644
--- a/cmd/winsc_windows.go
+++ b/cmd/winsc_windows.go
@@ -14,6 +14,8 @@ import (
 	"golang.org/x/sys/windows/svc"
 	"golang.org/x/sys/windows/svc/eventlog"
 	"golang.org/x/sys/windows/svc/mgr"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 const winscName = "certimate"
@@ -32,7 +34,7 @@ func NewWinscCommand(app core.App) *cobra.Command {
 	return command
 }
 
-func winscInstallCommand(app core.App) *cobra.Command {
+func winscInstallCommand(_ core.App) *cobra.Command {
 	command := &cobra.Command{
 		Use:     "install [args...]",
 		Example: "winsc install",
@@ -53,7 +55,7 @@ func winscInstallCommand(app core.App) *cobra.Command {
 			defer manager.Disconnect()
 
 			config := mgr.Config{
-				DisplayName: "Certimate",
+				DisplayName: app.AppName,
 				Description: "https://github.com/certimate-go/certimate",
 				StartType:   mgr.StartAutomatic,
 			}
@@ -79,7 +81,7 @@ func winscInstallCommand(app core.App) *cobra.Command {
 	return command
 }
 
-func winscUninstallCommand(app core.App) *cobra.Command {
+func winscUninstallCommand(_ core.App) *cobra.Command {
 	command := &cobra.Command{
 		Use:     "uninstall",
 		Example: "winsc uninstall",
@@ -122,7 +124,7 @@ func winscUninstallCommand(app core.App) *cobra.Command {
 	return command
 }
 
-func winscStartCommand(app core.App) *cobra.Command {
+func winscStartCommand(_ core.App) *cobra.Command {
 	command := &cobra.Command{
 		Use:     "start",
 		Example: "winsc start",
diff --git a/internal/app/app.go b/internal/app/app.go
index b1b44cf70..555a3f487 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -1,57 +1,7 @@
-package app
+package app
 
-import (
-	"log/slog"
-	"sync"
-
-	"github.com/pocketbase/dbx"
-	"github.com/pocketbase/pocketbase"
-	"github.com/pocketbase/pocketbase/core"
+const (
+	AppName      = "Certimate"
+	AppVersion   = "0.4.13-dev"
+	AppUserAgent = AppName + "/" + AppVersion
 )
-
-var (
-	instance    core.App
-	intanceOnce sync.Once
-)
-
-func GetApp() core.App {
-	intanceOnce.Do(func() {
-		pb := pocketbase.NewWithConfig(pocketbase.Config{
-			HideStartBanner: true,
-		})
-
-		pb.RootCmd.Flags().MarkHidden("encryptionEnv")
-		pb.RootCmd.Flags().MarkHidden("queryTimeout")
-
-		pb.OnBootstrap().BindFunc(func(e *core.BootstrapEvent) error {
-			err := e.Next()
-			if err != nil {
-				return err
-			}
-
-			settings := pb.Settings()
-			if !settings.Batch.Enabled {
-				settings.Batch.Enabled = true
-				settings.Batch.MaxRequests = 1000
-				settings.Batch.Timeout = 30
-				if err := pb.Save(settings); err != nil {
-					return err
-				}
-			}
-
-			return nil
-		})
-
-		instance = pb
-	})
-
-	return instance
-}
-
-func GetDB() dbx.Builder {
-	return GetApp().DB()
-}
-
-func GetLogger() *slog.Logger {
-	return GetApp().Logger()
-}
diff --git a/internal/app/singleton.go b/internal/app/singleton.go
new file mode 100644
index 000000000..b1b44cf70
--- /dev/null
+++ b/internal/app/singleton.go
@@ -0,0 +1,57 @@
+package app
+
+import (
+	"log/slog"
+	"sync"
+
+	"github.com/pocketbase/dbx"
+	"github.com/pocketbase/pocketbase"
+	"github.com/pocketbase/pocketbase/core"
+)
+
+var (
+	instance    core.App
+	intanceOnce sync.Once
+)
+
+func GetApp() core.App {
+	intanceOnce.Do(func() {
+		pb := pocketbase.NewWithConfig(pocketbase.Config{
+			HideStartBanner: true,
+		})
+
+		pb.RootCmd.Flags().MarkHidden("encryptionEnv")
+		pb.RootCmd.Flags().MarkHidden("queryTimeout")
+
+		pb.OnBootstrap().BindFunc(func(e *core.BootstrapEvent) error {
+			err := e.Next()
+			if err != nil {
+				return err
+			}
+
+			settings := pb.Settings()
+			if !settings.Batch.Enabled {
+				settings.Batch.Enabled = true
+				settings.Batch.MaxRequests = 1000
+				settings.Batch.Timeout = 30
+				if err := pb.Save(settings); err != nil {
+					return err
+				}
+			}
+
+			return nil
+		})
+
+		instance = pb
+	})
+
+	return instance
+}
+
+func GetDB() dbx.Builder {
+	return GetApp().DB()
+}
+
+func GetLogger() *slog.Logger {
+	return GetApp().Logger()
+}
diff --git a/internal/workflow/engine/executor_bizapply.go b/internal/workflow/engine/executor_bizapply.go
index 9c2c61d33..993db9f6d 100644
--- a/internal/workflow/engine/executor_bizapply.go
+++ b/internal/workflow/engine/executor_bizapply.go
@@ -412,7 +412,7 @@ func (ne *bizApplyNodeExecutor) executeObtain(execCtx *NodeExecutionContext, nod
 	// 初始化 ACME 客户端
 	legolog.Logger = certacme.NewLegoLogger(app.GetLogger())
 	legoClient, err := certacme.NewACMEClientWithAccount(legoUser, func(c *lego.Config) error {
-		c.UserAgent = "certimate"
+		c.UserAgent = app.AppUserAgent
 		c.Certificate.KeyType = legoKeyType
 		c.Certificate.DisableCommonName = obtainReq.NoCommonName
 		return nil
diff --git a/internal/workflow/engine/executor_bizmonitor.go b/internal/workflow/engine/executor_bizmonitor.go
index a03b2da43..e0eb67e95 100644
--- a/internal/workflow/engine/executor_bizmonitor.go
+++ b/internal/workflow/engine/executor_bizmonitor.go
@@ -11,6 +11,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/internal/repository"
 	xcertx509 "github.com/certimate-go/certimate/pkg/utils/cert/x509"
 	xhttp "github.com/certimate-go/certimate/pkg/utils/http"
@@ -139,7 +140,7 @@ func (ne *bizMonitorNodeExecutor) tryRetrievePeerCertificates(execCtx *NodeExecu
 	}
 
 	req.Header.Set("Host", domain)
-	req.Header.Set("User-Agent", "certimate")
+	req.Header.Set("User-Agent", app.AppUserAgent)
 	resp, err := client.Do(req)
 	if err != nil {
 		err = fmt.Errorf("failed to send http request: %w", err)
diff --git a/pkg/core/notifier/providers/dingtalkbot/dingtalkbot.go b/pkg/core/notifier/providers/dingtalkbot/dingtalkbot.go
index e13fe5138..8571dc98e 100644
--- a/pkg/core/notifier/providers/dingtalkbot/dingtalkbot.go
+++ b/pkg/core/notifier/providers/dingtalkbot/dingtalkbot.go
@@ -15,6 +15,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -40,7 +41,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 
 	client := resty.New().
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if config.Secret != "" {
 				timestamp := fmt.Sprintf("%d", time.Now().UnixMilli())
diff --git a/pkg/core/notifier/providers/discordbot/discordbot.go b/pkg/core/notifier/providers/discordbot/discordbot.go
index 185d62c7f..bc8481e66 100644
--- a/pkg/core/notifier/providers/discordbot/discordbot.go
+++ b/pkg/core/notifier/providers/discordbot/discordbot.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -34,7 +35,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 	client := resty.New().
 		SetHeader("Authorization", fmt.Sprintf("Bot %s", config.BotToken)).
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/core/notifier/providers/larkbot/larkbot.go b/pkg/core/notifier/providers/larkbot/larkbot.go
index 746fd2926..3f874c8dd 100644
--- a/pkg/core/notifier/providers/larkbot/larkbot.go
+++ b/pkg/core/notifier/providers/larkbot/larkbot.go
@@ -14,6 +14,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -39,7 +40,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 
 	client := resty.New().
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/core/notifier/providers/mattermost/mattermost.go b/pkg/core/notifier/providers/mattermost/mattermost.go
index be0b19a8f..491c653d7 100644
--- a/pkg/core/notifier/providers/mattermost/mattermost.go
+++ b/pkg/core/notifier/providers/mattermost/mattermost.go
@@ -9,6 +9,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -38,7 +39,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 
 	client := resty.New().
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/core/notifier/providers/slackbot/slackbot.go b/pkg/core/notifier/providers/slackbot/slackbot.go
index 622c4587e..c5cc3b063 100644
--- a/pkg/core/notifier/providers/slackbot/slackbot.go
+++ b/pkg/core/notifier/providers/slackbot/slackbot.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -34,7 +35,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 	client := resty.New().
 		SetHeader("Authorization", fmt.Sprintf("Bearer %s", config.BotToken)).
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/core/notifier/providers/telegrambot/telegrambot.go b/pkg/core/notifier/providers/telegrambot/telegrambot.go
index b514278fd..154cec4a9 100644
--- a/pkg/core/notifier/providers/telegrambot/telegrambot.go
+++ b/pkg/core/notifier/providers/telegrambot/telegrambot.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -33,7 +34,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 
 	client := resty.New().
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/core/notifier/providers/wecombot/wecombot.go b/pkg/core/notifier/providers/wecombot/wecombot.go
index 985dac026..612b1e943 100644
--- a/pkg/core/notifier/providers/wecombot/wecombot.go
+++ b/pkg/core/notifier/providers/wecombot/wecombot.go
@@ -10,6 +10,7 @@ import (
 
 	"github.com/go-resty/resty/v2"
 
+	"github.com/certimate-go/certimate/internal/app"
 	"github.com/certimate-go/certimate/pkg/core/notifier"
 )
 
@@ -33,7 +34,7 @@ func NewNotifier(config *NotifierConfig) (*Notifier, error) {
 
 	client := resty.New().
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Notifier{
 		config:     config,
diff --git a/pkg/sdk3rd/1panel/client.go b/pkg/sdk3rd/1panel/client.go
index 2e222a28d..932a1475e 100644
--- a/pkg/sdk3rd/1panel/client.go
+++ b/pkg/sdk3rd/1panel/client.go
@@ -12,6 +12,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -33,7 +35,7 @@ func NewClient(serverUrl, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api/v1").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			timestamp := fmt.Sprintf("%d", time.Now().Unix())
 			tokenMd5 := md5.Sum([]byte("1panel" + apiKey + timestamp))
diff --git a/pkg/sdk3rd/1panel/v2/client.go b/pkg/sdk3rd/1panel/v2/client.go
index 85a8d3c85..37f314e73 100644
--- a/pkg/sdk3rd/1panel/v2/client.go
+++ b/pkg/sdk3rd/1panel/v2/client.go
@@ -12,6 +12,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -33,7 +35,7 @@ func NewClient(serverUrl, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api/v2").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			timestamp := fmt.Sprintf("%d", time.Now().Unix())
 			tokenMd5 := md5.Sum([]byte("1panel" + apiKey + timestamp))
diff --git a/pkg/sdk3rd/51dnscom/client.go b/pkg/sdk3rd/51dnscom/client.go
index da88d1f9e..6609af4fb 100644
--- a/pkg/sdk3rd/51dnscom/client.go
+++ b/pkg/sdk3rd/51dnscom/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -30,7 +32,7 @@ func NewClient(apiKey, apiSecret string) (*Client, error) {
 		SetBaseURL("https://www.51dns.com/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{
 		apiKey:    apiKey,
diff --git a/pkg/sdk3rd/baishan/client.go b/pkg/sdk3rd/baishan/client.go
index 485e0b1f0..93c4a3e7e 100644
--- a/pkg/sdk3rd/baishan/client.go
+++ b/pkg/sdk3rd/baishan/client.go
@@ -6,6 +6,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -21,7 +23,7 @@ func NewClient(apiToken string) (*Client, error) {
 		SetBaseURL("https://cdn.api.baishan.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetQueryParam("token", apiToken)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/btpanel/client.go b/pkg/sdk3rd/btpanel/client.go
index 5ff349fbe..335a313c0 100644
--- a/pkg/sdk3rd/btpanel/client.go
+++ b/pkg/sdk3rd/btpanel/client.go
@@ -12,6 +12,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -35,7 +37,7 @@ func NewClient(serverUrl, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/x-www-form-urlencoded").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{
 		apiKey: apiKey,
diff --git a/pkg/sdk3rd/btpanelgo/client.go b/pkg/sdk3rd/btpanelgo/client.go
index 9df6c5aba..e300f384f 100644
--- a/pkg/sdk3rd/btpanelgo/client.go
+++ b/pkg/sdk3rd/btpanelgo/client.go
@@ -13,6 +13,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -36,7 +38,7 @@ func NewClient(serverUrl, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/x-www-form-urlencoded").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{
 		apiKey: apiKey,
diff --git a/pkg/sdk3rd/btwaf/client.go b/pkg/sdk3rd/btwaf/client.go
index a7840b176..958e4dde5 100644
--- a/pkg/sdk3rd/btwaf/client.go
+++ b/pkg/sdk3rd/btwaf/client.go
@@ -12,6 +12,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -33,7 +35,7 @@ func NewClient(serverUrl, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			timestamp := fmt.Sprintf("%d", time.Now().Unix())
 			keyMd5 := md5.Sum([]byte(apiKey))
diff --git a/pkg/sdk3rd/bunny/client.go b/pkg/sdk3rd/bunny/client.go
index 1e39e5afd..7bb95e81a 100644
--- a/pkg/sdk3rd/bunny/client.go
+++ b/pkg/sdk3rd/bunny/client.go
@@ -5,6 +5,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -20,7 +22,7 @@ func NewClient(apiToken string) (*Client, error) {
 		SetBaseURL("https://api.bunny.net").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("AccessKey", apiToken)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/cachefly/client.go b/pkg/sdk3rd/cachefly/client.go
index d535ecfd5..8aa0cc61b 100644
--- a/pkg/sdk3rd/cachefly/client.go
+++ b/pkg/sdk3rd/cachefly/client.go
@@ -6,6 +6,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -21,7 +23,7 @@ func NewClient(apiToken string) (*Client, error) {
 		SetBaseURL("https://api.cachefly.com/api/2.5").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("X-CF-Authorization", "Bearer "+apiToken)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/cdnfly/client.go b/pkg/sdk3rd/cdnfly/client.go
index f111c5208..5a16a3475 100644
--- a/pkg/sdk3rd/cdnfly/client.go
+++ b/pkg/sdk3rd/cdnfly/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -33,7 +35,7 @@ func NewClient(serverUrl, apiKey, apiSecret string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/v1").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("API-Key", apiKey).
 		SetHeader("API-Secret", apiSecret)
 
diff --git a/pkg/sdk3rd/cpanel/client.go b/pkg/sdk3rd/cpanel/client.go
index b6bf34bdc..3212d3bd9 100644
--- a/pkg/sdk3rd/cpanel/client.go
+++ b/pkg/sdk3rd/cpanel/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -33,7 +35,7 @@ func NewClient(serverUrl string, username, apiToken string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/execute").
 		SetHeader("Accept", "application/json").
 		SetHeader("Authorization", fmt.Sprintf("cpanel %s:%s", username, apiToken)).
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{client}, nil
 }
diff --git a/pkg/sdk3rd/ctyun/openapi/client.go b/pkg/sdk3rd/ctyun/openapi/client.go
index edc3f5330..11ff7f583 100644
--- a/pkg/sdk3rd/ctyun/openapi/client.go
+++ b/pkg/sdk3rd/ctyun/openapi/client.go
@@ -14,6 +14,8 @@ import (
 
 	"github.com/go-resty/resty/v2"
 	"github.com/pocketbase/pocketbase/tools/security"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -38,7 +40,7 @@ func NewClient(endpoint, accessKeyId, secretAccessKey string) (*Client, error) {
 		SetBaseURL(endpoint).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			// 生成时间戳及流水号
 			now := time.Now()
diff --git a/pkg/sdk3rd/dcloud/unicloud/client.go b/pkg/sdk3rd/dcloud/unicloud/client.go
index fb0a7512d..c6cd97e48 100644
--- a/pkg/sdk3rd/dcloud/unicloud/client.go
+++ b/pkg/sdk3rd/dcloud/unicloud/client.go
@@ -15,6 +15,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -59,12 +61,12 @@ func NewClient(username, password string) (*Client, error) {
 	client.serverlessClient = resty.New().
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 	client.apiClient = resty.New().
 		SetBaseURL("https://unicloud-api.dcloud.net.cn/unicloud/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.apiUserToken != "" {
 				req.Header.Set("Token", client.apiUserToken)
@@ -86,12 +88,12 @@ func (c *Client) buildServerlessClientInfo(appId string) (_clientInfo map[string
 		"PLATFORM":           "web",
 		"OS":                 strings.ToUpper(runtime.GOOS),
 		"APPID":              appId,
-		"DEVICEID":           "certimate",
+		"DEVICEID":           app.AppName,
 		"LOCALE":             "zh-Hans",
 		"osName":             runtime.GOOS,
 		"appId":              appId,
 		"appName":            "uniCloud",
-		"deviceId":           "certimate",
+		"deviceId":           app.AppName,
 		"deviceType":         "pc",
 		"uniPlatform":        "web",
 		"uniCompilerVersion": "4.45",
diff --git a/pkg/sdk3rd/dnsexit/client.go b/pkg/sdk3rd/dnsexit/client.go
index 9b1a62103..e44e56707 100644
--- a/pkg/sdk3rd/dnsexit/client.go
+++ b/pkg/sdk3rd/dnsexit/client.go
@@ -7,6 +7,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -22,7 +24,7 @@ func NewClient(apiKey string) (*Client, error) {
 		SetBaseURL("https://api.dnsexit.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			req.Header.Set("apikey", apiKey)
 
diff --git a/pkg/sdk3rd/dnsla/client.go b/pkg/sdk3rd/dnsla/client.go
index 40fcc9054..f7420461f 100644
--- a/pkg/sdk3rd/dnsla/client.go
+++ b/pkg/sdk3rd/dnsla/client.go
@@ -6,6 +6,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -25,7 +27,7 @@ func NewClient(apiId, apiSecret string) (*Client, error) {
 		SetBasicAuth(apiId, apiSecret).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{client}, nil
 }
diff --git a/pkg/sdk3rd/dogecloud/client.go b/pkg/sdk3rd/dogecloud/client.go
index 6fb1cf103..cd55db831 100644
--- a/pkg/sdk3rd/dogecloud/client.go
+++ b/pkg/sdk3rd/dogecloud/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -29,7 +31,7 @@ func NewClient(accessKey, secretKey string) (*Client, error) {
 		SetBaseURL("https://api.dogecloud.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(ctx *resty.Client, req *http.Request) error {
 			requestUrl := req.URL.Path
 			requestQuery := req.URL.Query().Encode()
diff --git a/pkg/sdk3rd/dokploy/client.go b/pkg/sdk3rd/dokploy/client.go
index 13b632853..b71c37fbf 100644
--- a/pkg/sdk3rd/dokploy/client.go
+++ b/pkg/sdk3rd/dokploy/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -30,7 +32,7 @@ func NewClient(serverUrl string, apiKey string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("X-Api-Key", apiKey)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/flexcdn/client.go b/pkg/sdk3rd/flexcdn/client.go
index 3ffd871df..eab8e93bd 100644
--- a/pkg/sdk3rd/flexcdn/client.go
+++ b/pkg/sdk3rd/flexcdn/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -54,7 +56,7 @@ func NewClient(serverUrl, apiRole, accessKeyId, accessKey string) (*Client, erro
 		SetBaseURL(strings.TrimRight(serverUrl, "/")).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.accessToken != "" {
 				req.Header.Set("X-Cloud-Access-Token", client.accessToken)
diff --git a/pkg/sdk3rd/gname/client.go b/pkg/sdk3rd/gname/client.go
index bd118916e..4d906fb5e 100644
--- a/pkg/sdk3rd/gname/client.go
+++ b/pkg/sdk3rd/gname/client.go
@@ -10,6 +10,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -31,7 +33,7 @@ func NewClient(appId, appKey string) (*Client, error) {
 		SetBaseURL("https://api.gname.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/x-www-form-urlencoded").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{
 		appId:  appId,
diff --git a/pkg/sdk3rd/goedge/client.go b/pkg/sdk3rd/goedge/client.go
index 5e2bebdae..a9830c817 100644
--- a/pkg/sdk3rd/goedge/client.go
+++ b/pkg/sdk3rd/goedge/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -54,7 +56,7 @@ func NewClient(serverUrl, apiRole, accessKeyId, accessKey string) (*Client, erro
 		SetBaseURL(strings.TrimRight(serverUrl, "/")).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.accessToken != "" {
 				req.Header.Set("X-Edge-Access-Token", client.accessToken)
diff --git a/pkg/sdk3rd/lecdn/v3/client/client.go b/pkg/sdk3rd/lecdn/v3/client/client.go
index 3a13f1f48..f7463264e 100644
--- a/pkg/sdk3rd/lecdn/v3/client/client.go
+++ b/pkg/sdk3rd/lecdn/v3/client/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -43,7 +45,7 @@ func NewClient(serverUrl, username, password string) (*Client, error) {
 	}
 	client.client = resty.New().
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/prod-api").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.accessToken != "" {
 				req.Header.Set("Authorization", "Bearer "+client.accessToken)
diff --git a/pkg/sdk3rd/lecdn/v3/master/client.go b/pkg/sdk3rd/lecdn/v3/master/client.go
index b818de9a1..a26fd7c64 100644
--- a/pkg/sdk3rd/lecdn/v3/master/client.go
+++ b/pkg/sdk3rd/lecdn/v3/master/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -45,7 +47,7 @@ func NewClient(serverUrl, username, password string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/prod-api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.accessToken != "" {
 				req.Header.Set("Authorization", "Bearer "+client.accessToken)
diff --git a/pkg/sdk3rd/netlify/client.go b/pkg/sdk3rd/netlify/client.go
index 7bbe6a107..25ca5b014 100644
--- a/pkg/sdk3rd/netlify/client.go
+++ b/pkg/sdk3rd/netlify/client.go
@@ -6,6 +6,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -22,7 +24,7 @@ func NewClient(apiToken string) (*Client, error) {
 		SetHeader("Accept", "application/json").
 		SetHeader("Authorization", "Bearer "+apiToken).
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate")
+		SetHeader("User-Agent", app.AppUserAgent)
 
 	return &Client{client}, nil
 }
diff --git a/pkg/sdk3rd/nginxproxymanager/client.go b/pkg/sdk3rd/nginxproxymanager/client.go
index 2726310ea..222dd39b0 100644
--- a/pkg/sdk3rd/nginxproxymanager/client.go
+++ b/pkg/sdk3rd/nginxproxymanager/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -45,7 +47,7 @@ func NewClient(serverUrl, identity, secret string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.jwtToken != "" {
 				req.Header.Set("Authorization", "Bearer "+client.jwtToken)
@@ -75,7 +77,7 @@ func NewClientWithJwtToken(serverUrl, jwtToken string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.jwtToken != "" {
 				req.Header.Set("Authorization", "Bearer "+client.jwtToken)
diff --git a/pkg/sdk3rd/qingcloud/dns/client.go b/pkg/sdk3rd/qingcloud/dns/client.go
index 204324aa7..f56155705 100644
--- a/pkg/sdk3rd/qingcloud/dns/client.go
+++ b/pkg/sdk3rd/qingcloud/dns/client.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -30,7 +32,7 @@ func NewClient(accessKeyId, secretAccessKey string) (*Client, error) {
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
 		SetHeader("Host", "api.routewize.com").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			// 生成时间
 			date := time.Now().UTC().Format(time.RFC1123)
diff --git a/pkg/sdk3rd/rainyun/client.go b/pkg/sdk3rd/rainyun/client.go
index 845618133..61a085905 100644
--- a/pkg/sdk3rd/rainyun/client.go
+++ b/pkg/sdk3rd/rainyun/client.go
@@ -6,6 +6,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -21,7 +23,7 @@ func NewClient(apiKey string) (*Client, error) {
 		SetBaseURL("https://api.v2.rainyun.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("X-API-Key", apiKey)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/ratpanel/client.go b/pkg/sdk3rd/ratpanel/client.go
index b45a0f325..32cc34789 100644
--- a/pkg/sdk3rd/ratpanel/client.go
+++ b/pkg/sdk3rd/ratpanel/client.go
@@ -15,6 +15,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -39,7 +41,7 @@ func NewClient(serverUrl string, accessTokenId int64, accessToken string) (*Clie
 		SetBaseURL(strings.TrimRight(serverUrl, "/")+"/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			var body []byte
 			var err error
diff --git a/pkg/sdk3rd/safeline/client.go b/pkg/sdk3rd/safeline/client.go
index fc0dfd369..3e9958a22 100644
--- a/pkg/sdk3rd/safeline/client.go
+++ b/pkg/sdk3rd/safeline/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -30,7 +32,7 @@ func NewClient(serverUrl, apiToken string) (*Client, error) {
 		SetBaseURL(strings.TrimRight(serverUrl, "/")).
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetHeader("X-SLCE-API-TOKEN", apiToken)
 
 	return &Client{client}, nil
diff --git a/pkg/sdk3rd/upyun/console/client.go b/pkg/sdk3rd/upyun/console/client.go
index b86ce7348..0c7baad62 100644
--- a/pkg/sdk3rd/upyun/console/client.go
+++ b/pkg/sdk3rd/upyun/console/client.go
@@ -9,6 +9,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -37,7 +39,7 @@ func NewClient(username, password string) (*Client, error) {
 		SetBaseURL("https://console.upyun.com").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			if client.loginCookie != "" {
 				req.Header.Set("Cookie", client.loginCookie)
diff --git a/pkg/sdk3rd/wangsu/openapi/client.go b/pkg/sdk3rd/wangsu/openapi/client.go
index 941b415a1..183536106 100644
--- a/pkg/sdk3rd/wangsu/openapi/client.go
+++ b/pkg/sdk3rd/wangsu/openapi/client.go
@@ -14,6 +14,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -36,7 +38,7 @@ func NewClient(accessKey, secretKey string) (*Client, error) {
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
 		SetHeader("Host", "open.chinanetcenter.com").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			// Step 1: Get request method
 			method := req.Method
diff --git a/pkg/sdk3rd/xinnet/client.go b/pkg/sdk3rd/xinnet/client.go
index 6a3f82823..d5e87a0d3 100644
--- a/pkg/sdk3rd/xinnet/client.go
+++ b/pkg/sdk3rd/xinnet/client.go
@@ -12,6 +12,8 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+
+	"github.com/certimate-go/certimate/internal/app"
 )
 
 type Client struct {
@@ -30,7 +32,7 @@ func NewClient(agentId, appSecret string) (*Client, error) {
 		SetBaseURL("https://apiv2.xinnet.com/api").
 		SetHeader("Accept", "application/json").
 		SetHeader("Content-Type", "application/json").
-		SetHeader("User-Agent", "certimate").
+		SetHeader("User-Agent", app.AppUserAgent).
 		SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
 			// 生成时间戳
 			timestamp := time.Now().UTC().Format("20060102T150405Z")
diff --git a/ui/src/components/access/forms/AccessConfigFieldsProviderWebhook.tsx b/ui/src/components/access/forms/AccessConfigFieldsProviderWebhook.tsx
index 639facbf8..04eb68a9c 100644
--- a/ui/src/components/access/forms/AccessConfigFieldsProviderWebhook.tsx
+++ b/ui/src/components/access/forms/AccessConfigFieldsProviderWebhook.tsx
@@ -232,7 +232,7 @@ const AccessConfigFormFieldsProviderWebhook = ({ usage = "none" }: AccessConfigF
               menu={{
                 items: [
                   {
-                    key: "certimate",
+                    key: "common",
                     label: t("access.form.webhook_preset_data.common"),
                     onClick: handlePresetDataForDeploymentClick,
                   },
diff --git a/ui/src/domain/app.ts b/ui/src/domain/app.ts
index 11bcc27fc..cff56a24f 100644
--- a/ui/src/domain/app.ts
+++ b/ui/src/domain/app.ts
@@ -1,7 +1,7 @@
 import i18next from "i18next";
 
 // fallback policy: .env > git tag > "v0.0.0-dev"
-export const APP_VERSION: string = import.meta.env.VITE_APP_VERSION || __APP_VERSION__ || "v0.0.0-dev";
+export const APP_VERSION: string = "v" + (__APP_VERSION__ || "0.0.0-dev").replace(/^v/, "");
 
 export const APP_REPO_URL = "https://github.com/certimate-go/certimate";
 export const APP_DOWNLOAD_URL = APP_REPO_URL + "/releases";
diff --git a/ui/vite.config.ts b/ui/vite.config.ts
index b9181dfd8..824ac9836 100644
--- a/ui/vite.config.ts
+++ b/ui/vite.config.ts
@@ -1,11 +1,10 @@
-import { type SpawnSyncReturns, execFileSync } from "node:child_process";
 import path from "node:path";
 
 import tailwindcssPlugin from "@tailwindcss/vite";
 import legacyPlugin from "@vitejs/plugin-legacy";
 import reactPlugin from "@vitejs/plugin-react";
 import fs from "fs-extra";
-import { type Plugin, defineConfig, loadEnv } from "vite";
+import { type Plugin, defineConfig } from "vite";
 
 const preserveFilesPlugin = (filesToPreserve: string[]): Plugin => {
   return {
@@ -34,18 +33,19 @@ const preserveFilesPlugin = (filesToPreserve: string[]): Plugin => {
   };
 };
 
-export default defineConfig(({ mode }) => {
-  const envs = loadEnv(mode, process.cwd());
+export default defineConfig(() => {
   let appVersion = undefined;
-  if (!envs?.VITE_APP_VERSION) {
-    try {
-      appVersion = execFileSync("git", ["describe", "--match", "v[0-9]*", "--tags", "--abbrev=8"], {
-        stdio: [],
-      })?.toString();
-    } catch (error) {
-      const err = error as SpawnSyncReturns<Buffer>;
-      console.warn("failed to get version number through git", err?.stderr?.toString());
+  try {
+    const content = fs.readFileSync(path.resolve(__dirname, "../internal/app/app.go"), "utf-8");
+    const matches = content.match(/AppVersion\s+=\s+"(.+?)"/);
+    if (matches) {
+      appVersion = matches[1];
+      console.info("[certimate] AppVersion is " + appVersion);
+    } else {
+      throw new Error("AppVersion not found in '/internal/app/app.go'");
     }
+  } catch (err) {
+    throw new Error("Could not read app version: " + (err as Error).message);
   }
 
   return {