diff --git a/src/main/server/index.ts b/src/main/server/index.ts
index 82e195f2..3bfcdd5a 100644
--- a/src/main/server/index.ts
+++ b/src/main/server/index.ts
@@ -208,7 +208,12 @@ const userPlugin = async (ctx: any, next: any) => {
 const setting = async (ctx: any, next: any) => {
   if (ctx.path.startsWith('/api/settings')) {
     if (ctx.method === 'GET') {
-      ctx.body = result('ok', 'success', config.getAll())
+      if (ctx.path.endsWith('js')) {
+        ctx.type = 'application/javascript; charset=utf-8'
+        ctx.body = '_INIT_SETTINGS = ' + JSON.stringify(config.getAll())
+      } else {
+        ctx.body = result('ok', 'success', config.getAll())
+      }
     } else if (ctx.method === 'POST') {
       const data = { ...config.getAll(), ...ctx.request.body }
       config.setAll(data)
diff --git a/src/renderer/index.html b/src/renderer/index.html
index 1e652a55..c2444dc1 100644
--- a/src/renderer/index.html
+++ b/src/renderer/index.html
@@ -19,6 +19,7 @@
       // 设置初始主题
       window.document.documentElement.setAttribute('app-theme', JSON.parse(localStorage['app.theme'] || '"system"'))
     </script>
+    <script src="/api/settings/js"></script>
   </head>
   <body>
     <div id="app"></div>
diff --git a/src/renderer/services/setting.ts b/src/renderer/services/setting.ts
index 1db4dca1..ac93a8fb 100644
--- a/src/renderer/services/setting.ts
+++ b/src/renderer/services/setting.ts
@@ -99,7 +99,10 @@ const schema: Schema = {
   required: ['theme', 'language'],
 }
 
-const settings = getDefaultSetting()
+const settings = {
+  ...getDefaultSetting(),
+  ...transformSettings(window._INIT_SETTINGS)
+}
 
 if (FLAG_DISABLE_XTERM) {
   delete (schema.properties as any).shell
@@ -181,24 +184,31 @@ export async function fetchSettings () {
 
 /**
  * Write settings.
- * @param data settings
+ * @param settings
  * @returns settings
  */
-export async function writeSettings (data: Record<string, any>) {
-  const repositories: any = {}
-  data.repos.forEach(({ name, path }: any) => {
-    name = name.trim()
-    path = path.trim()
-    if (name && path) {
-      repositories[name] = path
-    }
-  })
+export async function writeSettings (settings: Record<string, any>) {
+  const data = cloneDeep(settings)
 
-  delete data.repos
-  delete data.theme
-  data.repositories = repositories
+  if (data.repos) {
+    const repositories: any = {}
+    data.repos.forEach(({ name, path }: any) => {
+      name = name.trim()
+      path = path.trim()
+      if (name && path) {
+        repositories[name] = path
+      }
+    })
 
-  triggerHook('SETTING_BEFORE_WRITE', { settings })
+    delete data.repos
+    data.repositories = repositories
+  }
+
+  if (data.theme) {
+    delete data.theme
+  }
+
+  triggerHook('SETTING_BEFORE_WRITE', { settings } as any)
 
   await api.writeSettings(data)
   return await fetchSettings()
@@ -236,9 +246,7 @@ export function getSetting<T extends keyof BuildInSettings> (key: T, defaultVal:
  * @returns
  */
 export async function setSetting<T extends keyof BuildInSettings> (key: T, val: BuildInSettings[T]) {
-  const settings = getSettings()
-  settings[key] = val
-  await writeSettings(settings)
+  await writeSettings({ [key]: val })
 }
 
 /**
diff --git a/src/renderer/shims-vue.d.ts b/src/renderer/shims-vue.d.ts
index 4e0be1e7..f940cfa5 100644
--- a/src/renderer/shims-vue.d.ts
+++ b/src/renderer/shims-vue.d.ts
@@ -30,6 +30,7 @@ declare interface Window {
   kityminder: any;
   kityminderM: any;
   kityM: any;
+  _INIT_SETTINGS: any;
 }
 
 declare const __APP_VERSION__: string
diff --git a/src/renderer/startup.ts b/src/renderer/startup.ts
index b324f922..cfb8925f 100644
--- a/src/renderer/startup.ts
+++ b/src/renderer/startup.ts
@@ -91,7 +91,7 @@ const doc = getLastOpenFile()
 switchDoc(doc)
 
 function changeLanguage ({ settings }: { settings: BuildInSettings }) {
-  if (settings.language !== getLanguage()) {
+  if (settings.language && settings.language !== getLanguage()) {
     setLanguage(settings.language)
   }
 }