diff --git a/public/header.html b/public/header.html
index ca8e579..6e67a6b 100644
--- a/public/header.html
+++ b/public/header.html
@@ -67,9 +67,7 @@
       <div class="nav-cont-menu mega-menu animated">
         <div class="nav-content">
           {foreach $item.children as $child}
-          {* 判断是否有三级菜单 *}
           {if isset($child.children) && !empty($child.children)}
-          {* 有三级菜单的二级分类 *}
           <div class="nav-category">
             <a href="{if !empty($child.file_address)}{$child.file_address}{else/}javascript:;{/if}"
               class="nav-category-header" {if !empty($child.blank)}target="_blank" {/if}>
@@ -85,7 +83,6 @@
                 {/if}
               </div>
             </a>
-            {* 三级菜单列表 *}
             <div class="nav-third-level">
               {foreach $child.children as $grandchild}
               <div class="nav-third-item">
@@ -101,7 +98,6 @@
             </div>
           </div>
           {else /}
-          {* 没有三级菜单的二级项（旧版样式兼容） *}
           <a href="{if !empty($child.file_address)}{$child.file_address}{else/}javascript:;{/if}" {if
             !empty($child.blank)}target="_blank" {/if} style="text-decoration: none;">
             <div class="nav-item-box">