diff --git a/src/main/resolve/tray.ts b/src/main/resolve/tray.ts
index 072a6be..49b8467 100644
--- a/src/main/resolve/tray.ts
+++ b/src/main/resolve/tray.ts
@@ -17,6 +17,7 @@ import { mainWindow, showMainWindow } from '..'
 import { app, clipboard, ipcMain, Menu, nativeImage, shell, Tray } from 'electron'
 import { dataDir, logDir, mihomoCoreDir, mihomoWorkDir } from '../utils/dirs'
 import { triggerSysProxy } from '../sys/sysproxy'
+import { restartCore } from '../core/manager'
 
 export let tray: Tray | null = null
 
@@ -154,8 +155,8 @@ const buildContextMenu = async (): Promise<Menu> => {
         } else {
           await patchControledMihomoConfig({ tun: { enable } })
         }
-        await patchMihomoConfig({ tun: { enable } })
         mainWindow?.webContents.send('controledMihomoConfigUpdated')
+        await restartCore()
         ipcMain.emit('updateTrayMenu')
       }
     },
diff --git a/src/renderer/src/components/sider/tun-switcher.tsx b/src/renderer/src/components/sider/tun-switcher.tsx
index 852159b..2a14942 100644
--- a/src/renderer/src/components/sider/tun-switcher.tsx
+++ b/src/renderer/src/components/sider/tun-switcher.tsx
@@ -3,12 +3,7 @@ import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-c
 import BorderSwitch from '@renderer/components/base/border-swtich'
 import { TbDeviceIpadHorizontalBolt } from 'react-icons/tb'
 import { useLocation, useNavigate } from 'react-router-dom'
-import {
-  encryptString,
-  patchMihomoConfig,
-  isEncryptionAvailable,
-  restartCore
-} from '@renderer/utils/ipc'
+import { encryptString, isEncryptionAvailable, restartCore } from '@renderer/utils/ipc'
 import { useSortable } from '@dnd-kit/sortable'
 import { CSS } from '@dnd-kit/utilities'
 import { platform } from '@renderer/utils/init'
@@ -55,7 +50,7 @@ const TunSwitcher: React.FC = () => {
     } else {
       await patchControledMihomoConfig({ tun: { enable } })
     }
-    await patchMihomoConfig({ tun: { enable } })
+    await restartCore()
     window.electron.ipcRenderer.send('updateTrayMenu')
   }
 
@@ -73,10 +68,14 @@ const TunSwitcher: React.FC = () => {
         <BasePasswordModal
           onCancel={() => setOpenPasswordModal(false)}
           onConfirm={async (password: string) => {
-            const encrypted = await encryptString(password)
-            await patchAppConfig({ encryptedPassword: encrypted })
-            await restartCore()
-            setOpenPasswordModal(false)
+            try {
+              const encrypted = await encryptString(password)
+              await patchAppConfig({ encryptedPassword: encrypted })
+              await restartCore()
+              setOpenPasswordModal(false)
+            } catch (e) {
+              alert(e)
+            }
           }}
         />
       )}