diff --git a/src/views/course/CourseList.vue b/src/views/course/CourseList.vue
index ce3e5ca..915c6fb 100644
--- a/src/views/course/CourseList.vue
+++ b/src/views/course/CourseList.vue
@@ -15,8 +15,8 @@
         <a href="javascript:;" @click="detail(record)">详情</a>
         <a-divider type="vertical" />
         <a href="javascript:;" @click="courseWare(record)">课件</a>
-        <a-divider type="vertical" />
-        <a href="javascript:;" @click="courseWare(record)">课件预览</a>
+        <!-- <a-divider type="vertical" />
+        <a href="javascript:;" @click="courseWare(record)">课件预览</a> -->
         <a-divider type="vertical" />
         <a-popconfirm title="是否删除?" @confirm="() => del(record)">
           <a href="javascript:;">删除</a>