diff --git a/application/views/mobile_first/ch-pc.php b/application/views/mobile_first/ch-pc.php
index fd0bc34d..64c235a3 100644
--- a/application/views/mobile_first/ch-pc.php
+++ b/application/views/mobile_first/ch-pc.php
@@ -73,8 +73,8 @@
     <!--PC头部导航-->
     <header class="headerbar" id="header">
         <nav>
-            
-           
+
+
                 <ul class="pctopnavi">
                     <li><a href="/" class="p_toplogo"> <img
                         src="https://data.chinahighlights.com/pic/logo/china-highlights-top-navigation-logo.png" width="154"
@@ -337,7 +337,7 @@
                     </li>
                     <li class="dropdown"><a href="/aboutus/" class="p_topnavilink">About us</a></li>
                     <li class="topnavitailor">
-                        <a href="/contactus/?product_code=cht-home-111" id="contact_us_2021">Contact us</a>
+                        <a href="/contactus/?product_code=" id="contact_us_2021">Contact us</a>
                     </li>
                     <li class="pcnavibutton">
 
@@ -355,7 +355,7 @@
                         </div>
                     </li>
                 </ul>
-            </nav>        
+            </nav>
     </header>
  <!--@HEAD_1@-->
     <div class="main_content">