diff --git a/src/mods/AppContent/contentManager.vue b/src/mods/AppContent/contentManager.vue
index 76bca33..5227d28 100644
--- a/src/mods/AppContent/contentManager.vue
+++ b/src/mods/AppContent/contentManager.vue
@@ -1,5 +1,5 @@
 <template>
-  <section class="AppContentManager">
+  <section class="contentManager">
     <ai-news-list :list="list" :loadmore="loadmore" @select="showDetail">
       <template #header>
         <div class="search-wrap">