diff --git a/Application/Admin/View/Tool/smsset.html b/Application/Admin/View/Tool/smsset.html
index 0b0be71a3..600385b37 100644
--- a/Application/Admin/View/Tool/smsset.html
+++ b/Application/Admin/View/Tool/smsset.html
@@ -299,7 +299,7 @@
         </div>
     </div>
     <div class="tab-content tabcon1711 tabcon17112">
-            <div id="tab5" class="tab-pane in tab5">
+            <div id="tab5" class="tab-pane tab5">
             <form action="{:U('saveTool')}" method="post" class="form-horizontal zhongwang form_info_ml">
                 <table border="0" cellspacing="0" cellpadding="0">
                   <tbody>