diff --git a/src/client/components/layout/UserConfig.tsx b/src/client/components/layout/UserConfig.tsx
index a4dd16a..3ce2204 100644
--- a/src/client/components/layout/UserConfig.tsx
+++ b/src/client/components/layout/UserConfig.tsx
@@ -172,6 +172,12 @@ export const UserConfig: React.FC<UserConfigProps> = React.memo((props) => {
 
           <DropdownMenuSeparator />
 
+          <DropdownMenuItem
+            onClick={() => window.open('https://tianji.msgbyte.com/docs/intro')}
+          >
+            {t('Document')}
+          </DropdownMenuItem>
+
           <DropdownMenuSub>
             <DropdownMenuSubTrigger>{t('Community')}</DropdownMenuSubTrigger>
             <DropdownMenuPortal>