diff --git a/src/main/resources/templates/index.html b/src/main/resources/templates/index.html
index f36d147..934913a 100644
--- a/src/main/resources/templates/index.html
+++ b/src/main/resources/templates/index.html
@@ -16,14 +16,6 @@
     <ul class="layui-nav layui-layout-left" lay-header-event="menuLeft">
       <li class="layui-nav-item layui-hide-xs"><a href="">视频预览</a></li>
       <li class="layui-nav-item layui-hide-xs"><a href="">视频截图</a></li>
-<!--      <li class="layui-nav-item">-->
-<!--        <a href="javascript:;">nav groups</a>-->
-<!--        <dl class="layui-nav-child">-->
-<!--          <dd><a href="">menu 11</a></dd>-->
-<!--          <dd><a href="">menu 22</a></dd>-->
-<!--          <dd><a href="">menu 33</a></dd>-->
-<!--        </dl>-->
-<!--      </li>-->
     </ul>
     <ul class="layui-nav layui-layout-right">
       <li class="layui-nav-item layui-hide layui-show-md-inline-block">
@@ -111,5 +103,6 @@ layui.use(['element', 'layer', 'util'], function(){
 
 
 
+
 </script>
 </html>