diff --git a/src/components/Nav.vue b/src/components/Nav.vue
index e520c30..f10770d 100644
--- a/src/components/Nav.vue
+++ b/src/components/Nav.vue
@@ -1,7 +1,7 @@
 <template>
   <nav>
     <v-toolbar :theme="isDark ? 'dark' : 'light'">
-      <v-toolbar-title>Vuetify</v-toolbar-title>
+      <v-toolbar-title>合肥市南园学校19预科2班</v-toolbar-title>
       <v-spacer />
     </v-toolbar>
   </nav>
diff --git a/src/layouts/default.vue b/src/layouts/default.vue
index 931abd8..691624f 100644
--- a/src/layouts/default.vue
+++ b/src/layouts/default.vue
@@ -9,7 +9,7 @@ export default {
 </script>
 
 <template>
-  <main class="text-gray-700 dark:text-gray-200 min-h-screen flex flex-col !overflow-y-auto">
+  <main class="text-gray-700 dark:text-gray-200 min-h-screen flex flex-col">
     <Nav />
     <RouterView />
     <Footer />
diff --git a/src/modules/README.md b/src/modules/README.md
deleted file mode 100644
index 4504250..0000000
--- a/src/modules/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-## Modules
-
-A custom user module system. Place a `.ts` file with the following template, it will be installed automatically.
-
-```ts
-import { type UserModule } from '~/types'
-
-export const install: UserModule = ({ app, router, isClient }) => {
-  // do something
-}
-```
diff --git a/src/styles/main.css b/src/styles/main.css
index a9b54e6..54899dd 100755
--- a/src/styles/main.css
+++ b/src/styles/main.css
@@ -6,6 +6,7 @@ body,
   height: 100%;
   margin: 0;
   padding: 0;
+  overflow-y: auto;
 }
 
 html.dark {