diff --git a/crmeb/public/install/templates/step5.php b/crmeb/public/install/templates/step5.php
index 1eaee5352..0b3971a7c 100644
--- a/crmeb/public/install/templates/step5.php
+++ b/crmeb/public/install/templates/step5.php
@@ -9,6 +9,7 @@
 $uri = $_SERVER['REQUEST_URI'];
 $root = substr($uri, 0,strpos($uri, "install"));
 $admin = $root."../index.php/admin/index/";
+$host = $_SERVER['HTTP_HOST'];
 ?>
 </head>
 <body>
@@ -21,7 +22,7 @@ $admin = $root."../index.php/admin/index/";
       </div>
 	        <div class="bottom tac">
 	        <a href="<?php echo 'http://'.$host;?>" class="btn">进入前台</a>
-            <a href="<?php echo 'http://'.$host;?>/admin/" class="btn btn_submit J_install_btn">进入后台</a>
+            <a href="<?php echo 'http://'.$host;?>/admin" class="btn btn_submit J_install_btn">进入后台</a>
       </div>
       <div class=""> </div>
     </div>