diff --git a/src/layouts/app-layout.tsx b/src/layouts/app-layout.tsx
index 0a7e7e8..88e22b0 100644
--- a/src/layouts/app-layout.tsx
+++ b/src/layouts/app-layout.tsx
@@ -43,7 +43,7 @@ export const AppLayout: FC = () => {
             defaultSelectedKeys={['/dashboard']}
             items={[
               {
-                label: <Link to='/dashboard'>实时数据看板</Link>,
+                label: <Link to='/dashboard'>今日数据看板</Link>,
                 key: '/dashboard',
                 icon: <HomeFilled />,
                 theme: menuTheme,