diff --git a/src/renderer/src/hooks/useAppInit.ts b/src/renderer/src/hooks/useAppInit.ts
index c074db1b..495bf26b 100644
--- a/src/renderer/src/hooks/useAppInit.ts
+++ b/src/renderer/src/hooks/useAppInit.ts
@@ -2,6 +2,7 @@ import { isMac } from '@renderer/config/constant'
 import { isLocalAi } from '@renderer/config/env'
 import db from '@renderer/databases'
 import i18n from '@renderer/i18n'
+import { startAutoSync, stopAutoSync } from '@renderer/services/BackupService'
 import { useAppDispatch } from '@renderer/store'
 import { setAvatar, setFilesPath, setUpdateState } from '@renderer/store/runtime'
 import { delay, runAsyncFunction } from '@renderer/utils'
@@ -15,7 +16,8 @@ import useUpdateHandler from './useUpdateHandler'
 
 export function useAppInit() {
   const dispatch = useAppDispatch()
-  const { proxyUrl, language, windowStyle, manualUpdateCheck, proxyMode } = useSettings()
+  const { proxyUrl, language, windowStyle, manualUpdateCheck, proxyMode, webdavAutoSync, webdavSyncInterval } =
+    useSettings()
   const { minappShow } = useRuntime()
   const { setDefaultModel, setTopicNamingModel, setTranslateModel } = useDefaultModel()
   const avatar = useLiveQuery(() => db.settings.get('image://avatar'))
@@ -74,6 +76,10 @@ export function useAppInit() {
     })
   }, [dispatch])
 
+  useEffect(() => {
+    webdavAutoSync ? startAutoSync() : stopAutoSync()
+  }, [webdavAutoSync, webdavSyncInterval])
+
   useEffect(() => {
     import('@renderer/queue/KnowledgeQueue')
   }, [])
diff --git a/src/renderer/src/hooks/useShortcuts.ts b/src/renderer/src/hooks/useShortcuts.ts
index a9f80147..bf88beca 100644
--- a/src/renderer/src/hooks/useShortcuts.ts
+++ b/src/renderer/src/hooks/useShortcuts.ts
@@ -37,8 +37,6 @@ export const useShortcut = (
 
   const shortcutConfig = shortcuts.find((s) => s.key === shortcutKey)
 
-  console.log(shortcutConfig)
-
   useHotkeys(
     shortcutConfig?.enabled ? formatShortcut(shortcutConfig.shortcut) : 'none',
     (e) => {
diff --git a/src/renderer/src/pages/settings/DataSettings/WebDavSettings.tsx b/src/renderer/src/pages/settings/DataSettings/WebDavSettings.tsx
index 89a58edf..5fb80d48 100644
--- a/src/renderer/src/pages/settings/DataSettings/WebDavSettings.tsx
+++ b/src/renderer/src/pages/settings/DataSettings/WebDavSettings.tsx
@@ -1,7 +1,7 @@
 import { FolderOpenOutlined, SaveOutlined } from '@ant-design/icons'
 import { HStack } from '@renderer/components/Layout'
 import { useSettings } from '@renderer/hooks/useSettings'
-import { backupToWebdav, restoreFromWebdav, startAutoSync, stopAutoSync } from '@renderer/services/BackupService'
+import { backupToWebdav, restoreFromWebdav } from '@renderer/services/BackupService'
 import { useAppDispatch } from '@renderer/store'
 import {
   setWebdavAutoSync,
@@ -63,15 +63,11 @@ const WebDavSettings: FC = () => {
     await restoreFromWebdav()
     setRestoring(false)
   }
+
   const onToggleAutoSync = (checked: boolean) => {
     dispatch(setWebdavAutoSync(checked))
-
-    if (checked) {
-      startAutoSync()
-    } else {
-      stopAutoSync()
-    }
   }
+
   const onSyncIntervalChange = (value: number) => {
     setSyncInterval(value)
     dispatch(_setWebdavSyncInterval(value))
@@ -138,7 +134,7 @@ const WebDavSettings: FC = () => {
             disabled={!webdavHost}
           />
           <Select
-            value={syncInterval}
+            value={syncInterval || 5}
             onChange={onSyncIntervalChange}
             disabled={!webdavHost || !autoSync}
             style={{ width: 120 }}>
diff --git a/src/renderer/src/services/BackupService.ts b/src/renderer/src/services/BackupService.ts
index a037dc0f..ed67a341 100644
--- a/src/renderer/src/services/BackupService.ts
+++ b/src/renderer/src/services/BackupService.ts
@@ -58,7 +58,7 @@ export async function reset() {
 }
 
 // 备份到 webdav
-export async function backupToWebdav() {
+export async function backupToWebdav({ showMessage = true }: { showMessage?: boolean }) {
   const { webdavHost, webdavUser, webdavPass, webdavPath } = store.getState().settings
 
   const backupData = await getBackupData()
@@ -72,16 +72,17 @@ export async function backupToWebdav() {
       webdavPath
     })
     if (success) {
-      window.message.success({ content: i18n.t('message.backup.success'), key: 'backup' })
+      showMessage && window.message.success({ content: i18n.t('message.backup.success'), key: 'backup' })
     } else {
-      window.message.error({ content: i18n.t('message.backup.failed'), key: 'backup' })
+      showMessage && window.message.error({ content: i18n.t('message.backup.failed'), key: 'backup' })
     }
   } catch (error: any) {
     console.error('[backup] backupToWebdav: Error uploading file to WebDAV:', error)
-    window.modal.error({
-      title: i18n.t('message.backup.failed'),
-      content: error.message
-    })
+    showMessage &&
+      window.modal.error({
+        title: i18n.t('message.backup.failed'),
+        content: error.message
+      })
   }
 }
 
@@ -122,24 +123,19 @@ export function startAutoSync() {
     const performBackup = async () => {
       try {
         console.log('[AutoSync] Performing backup...')
-        await backupToWebdav()
-        window.message.success({
-          content: i18n.t('message.backup.start.success'),
-          key: 'webdav-sync'
-        })
+        await backupToWebdav({ showMessage: false })
+        window.message.success({ content: i18n.t('message.backup.success'), key: 'webdav-sync' })
       } catch (error) {
         console.error('[AutoSync] Backup failed:', error)
-        window.message.error({
-          content: i18n.t('message.backup.failed'),
-          key: 'webdav-sync'
-        })
+        window.message.error({ content: i18n.t('message.backup.failed'), key: 'webdav-sync' })
       }
     }
 
     performBackup()
 
     syncInterval = setInterval(performBackup, webdavSyncInterval * 60 * 1000)
-    console.log('[AutoSync] Sync interval set up:', syncInterval)
+
+    console.log(`[AutoSync] Sync interval set up: ${webdavSyncInterval} minutes`)
   }
 }