diff --git a/app/index/view/mobile/topic_nas/help_detail.html b/app/index/view/mobile/topic_nas/help_detail.html
index 2545bef7..ea383098 100644
--- a/app/index/view/mobile/topic_nas/help_detail.html
+++ b/app/index/view/mobile/topic_nas/help_detail.html
@@ -58,37 +58,7 @@
                 {notempty name="article_categorys"}
                 <div class="nav-tree">
 
-                    <!-- start 三级菜单测试用例  可删-->
-                    <div class="categoryhelp">
-								<div class="categoryhelp-title">
-									<div><img src="__IMAGES__/nars-jt.png" class="arrow">
-									</div>
-									<span>初次使用</span>
-								</div>
-								<ul class="sub-list">
-									<li class="two-mues">
-										<a href="/mobile/tops_nas/helper_detail/id/1638.html" class="two-a">
-											<div><img src="__IMAGES__/nars-jt.png"
-													class="arrow">
-											</div>
-											<span>我是2级</span>
-										</a>
-										<ul class="thress-mues">
-											<li>
-												<a href="/mobile/tops_nas/helper_detail/id/1635.html"
-													style="margin-left:18%;padding: 0.4rem;">我是三级</a>
-											</li>
-										</ul>
-									</li>
-									<li>
-										<a href="/mobile/tops_nas/helper_detail/id/1635.html">如何将我的NAS设备分享给他人使用？</a>
-									</li>
-									<li>
-										<a href="/mobile/tops_nas/helper_detail/id/1639.html">设备安装中常见的问题</a>
-									</li>
-								</ul>
-							</div>
-                    <!-- end 三级菜单测试用例  可删-->
+                    
                     {volist name="article_categorys" id="ac" key="idx"}
                     <div class="categoryhelp">
                         <div class="categoryhelp-title">