diff --git a/components/object/info.tsx b/components/object/info.tsx
index 3a63bc1..1fe6437 100644
--- a/components/object/info.tsx
+++ b/components/object/info.tsx
@@ -21,11 +21,9 @@ import { exportFile } from "@/lib/export-file"
 import { getContentType } from "@/lib/mime-types"
 import { ObjectVersions } from "@/components/object/versions"
 import { ObjectPreviewModal } from "@/components/object/preview-modal"
-import { GetObjectCommand, HeadObjectCommand, S3Client } from "@aws-sdk/client-s3"
+import { GetObjectCommand, HeadObjectCommand } from "@aws-sdk/client-s3"
 import { getSignedUrl } from "@aws-sdk/s3-request-presigner"
 import { useS3 } from "@/contexts/s3-context"
-import { useAuth } from "@/contexts/auth-context"
-import { configManager } from "@/lib/config"
 
 const ONE_WEEK_SECONDS = 7 * 24 * 60 * 60
 
@@ -52,7 +50,6 @@ export function ObjectInfo({
   const dialog = useDialog()
   const objectApi = useObject(bucketName)
   const client = useS3()
-  const { permanentCredentials } = useAuth()
 
   const [object, setObject] = React.useState<Record<string, unknown> | null>(null)
   const [tags, setTags] = React.useState<Array<{ Key: string; Value: string }>>([])
@@ -303,28 +300,7 @@ export function ObjectInfo({
     }
     setIsGeneratingUrl(true)
     try {
-      let url: string
-      const creds = permanentCredentials
-      if (creds?.AccessKeyId && creds?.SecretAccessKey) {
-        const siteConfig = await configManager.loadConfig()
-        const tempClient = new S3Client({
-          endpoint: String(siteConfig.s3.endpoint),
-          region: String(siteConfig.s3.region || "us-east-1"),
-          forcePathStyle: true,
-          credentials: {
-            accessKeyId: String(creds.AccessKeyId),
-            secretAccessKey: String(creds.SecretAccessKey),
-            sessionToken: typeof creds.SessionToken === "string" ? creds.SessionToken : undefined,
-          },
-        })
-        const command = new GetObjectCommand({
-          Bucket: bucketName,
-          Key: object.Key as string,
-        })
-        url = await getSignedUrl(tempClient, command, { expiresIn: totalExpirationSeconds })
-      } else {
-        url = await objectApi.getSignedUrl(object.Key as string, totalExpirationSeconds)
-      }
+      const url = await objectApi.getSignedUrl(object.Key as string, totalExpirationSeconds)
       setSignedUrl(url)
       message.success(t("URL generated successfully"))
     } catch (err) {
@@ -551,8 +527,13 @@ export function ObjectInfo({
                     </div>
                   )}
                 </div>
-                <div className="flex items-center gap-2 min-w-0 w-full">
+                <div className="flex flex-col gap-2 min-w-0 w-full">
                   <CopyInput value={signedUrl} readonly copyIcon className="min-w-0 flex-1" />
+                  {signedUrl && (
+                    <div className="text-xs text-amber-600 mt-1">
+                      {t("This link will expire when your session ends or at the specified time.")}
+                    </div>
+                  )}
                 </div>
               </ItemContent>
             </Item>
diff --git a/contexts/auth-context.tsx b/contexts/auth-context.tsx
index c0b8f49..2810da1 100644
--- a/contexts/auth-context.tsx
+++ b/contexts/auth-context.tsx
@@ -25,7 +25,6 @@ interface AuthContextValue {
   setIsAdmin: (value: boolean) => void
   getIsAdmin: () => boolean
   credentials: Credentials | undefined
-  permanentCredentials: Credentials | undefined
   isAuthenticated: boolean
   isAdmin: boolean
 }
@@ -48,7 +47,6 @@ function isValidCredentials(credentials: Credentials | undefined): boolean {
 export function AuthProvider({ children }: { children: ReactNode }) {
   const [store, setStore] = useLocalStorage<Credentials | undefined>("auth.credentials", undefined)
   const [isAdminStore, setIsAdminStore] = useLocalStorage<boolean | undefined>("auth.isAdmin", undefined)
-  const [permanentStore, setPermanentStore] = useLocalStorage<Credentials | undefined>("auth.permanent", undefined)
 
   const setCredentials = useCallback(
     (credentials: Credentials) => {
@@ -57,13 +55,6 @@ export function AuthProvider({ children }: { children: ReactNode }) {
     [setStore],
   )
 
-  const setPermanentCredentials = useCallback(
-    (credentials: Credentials) => {
-      setPermanentStore(credentials)
-    },
-    [setPermanentStore],
-  )
-
   const getCredentials = useCallback(() => {
     if (!isValidCredentials(store)) return undefined
     return store
@@ -97,18 +88,9 @@ export function AuthProvider({ children }: { children: ReactNode }) {
         Expiration: credentialsResponse.Expiration?.toISOString(),
       })
 
-      if (typeof credentials === "object" && !("sessionToken" in credentials && credentials.sessionToken)) {
-        setPermanentCredentials({
-          AccessKeyId: credentials.accessKeyId,
-          SecretAccessKey: credentials.secretAccessKey,
-        })
-      } else {
-        setPermanentStore(undefined)
-      }
-
       return credentialsResponse
     },
-    [setCredentials, setPermanentCredentials, setPermanentStore],
+    [setCredentials],
   )
 
   const loginWithStsCredentials = useCallback(
@@ -119,16 +101,14 @@ export function AuthProvider({ children }: { children: ReactNode }) {
         SessionToken: creds.SessionToken,
         Expiration: creds.Expiration,
       })
-      setPermanentStore(undefined)
     },
-    [setCredentials, setPermanentStore],
+    [setCredentials],
   )
 
   const logout = useCallback(() => {
     setStore(undefined)
-    setPermanentStore(undefined)
     setIsAdminStore(undefined)
-  }, [setStore, setPermanentStore, setIsAdminStore])
+  }, [setStore, setIsAdminStore])
 
   const logoutAndRedirect = useCallback(() => {
     logout()
@@ -147,7 +127,6 @@ export function AuthProvider({ children }: { children: ReactNode }) {
       setIsAdmin,
       getIsAdmin,
       credentials,
-      permanentCredentials: permanentStore,
       isAuthenticated,
       isAdmin: !!isAdminStore,
     }),
@@ -159,7 +138,6 @@ export function AuthProvider({ children }: { children: ReactNode }) {
       setIsAdmin,
       getIsAdmin,
       credentials,
-      permanentStore,
       isAuthenticated,
       isAdminStore,
     ],
diff --git a/i18n/locales/en-US.json b/i18n/locales/en-US.json
index 4a95a90..806a324 100644
--- a/i18n/locales/en-US.json
+++ b/i18n/locales/en-US.json
@@ -768,6 +768,7 @@
   "The two passwords are inconsistent": "The two passwords are inconsistent",
   "This action cannot be undone and will bypass the normal deletion process.": "This action cannot be undone and will bypass the normal deletion process.",
   "This action cannot be undone.": "This action cannot be undone.",
+  "This link will expire when your session ends or at the specified time.": "This link will expire when your session ends or at the specified time.",
   "Thursday": "Thursday",
   "Tier": "Tier",
   "Tier Type": "Tier Type",
diff --git a/i18n/locales/zh-CN.json b/i18n/locales/zh-CN.json
index e8ca103..b034e2b 100644
--- a/i18n/locales/zh-CN.json
+++ b/i18n/locales/zh-CN.json
@@ -770,6 +770,8 @@
   "The two passwords are inconsistent": "两个密码不一致",
   "This action cannot be undone and will bypass the normal deletion process.": "此操作无法撤销，将绕过正常删除过程。",
   "This action cannot be undone.": "此操作无法撤销。",
+  "This link will expire when your session ends or at the specified time.": "此链接将会在您的登录会话结束或达到指定时间后失效。",
+  "This user already exists": "该用户已存在",
   "Thursday": "星期四",
   "Tier": "存储层",
   "Tier Type": "存储层类型",