diff --git a/app/index/view/mobile/topic_nas/help.html b/app/index/view/mobile/topic_nas/help.html
index 210836be..dc6867d5 100644
--- a/app/index/view/mobile/topic_nas/help.html
+++ b/app/index/view/mobile/topic_nas/help.html
@@ -9,7 +9,7 @@
 <div class="oricoEGapp">
     <div class="narshelpCenterPc-app">
         <div class="headtop">
-            <a href="{:url('/index/topic/nas/index')}">
+            <a>
                 <img src="__IMAGES__/logo.png" class="logoicoimg">
             </a>
             <img src="__IMAGES__/ssapp.png" class="ssicoimg">
diff --git a/app/index/view/mobile/topic_nas/help_detail.html b/app/index/view/mobile/topic_nas/help_detail.html
index b3be3bd3..ea2ec411 100644
--- a/app/index/view/mobile/topic_nas/help_detail.html
+++ b/app/index/view/mobile/topic_nas/help_detail.html
@@ -20,7 +20,7 @@
 <div class="oricoEGapp">
     <div class="narshelpCenterdetail-app">
         <div class="headtop">
-            <a href="{:url('/index/topic/nas/index')}">
+            <a>
                 <img src="__IMAGES__/logo.png" class="logoicoimg">
             </a>
             <div style="display: flex;">