diff --git a/application/views/bootstrap3/header.php b/application/views/bootstrap3/header.php
index 2fbd4581..f0bd319b 100644
--- a/application/views/bootstrap3/header.php
+++ b/application/views/bootstrap3/header.php
@@ -210,7 +210,7 @@
                     class="glyphicon glyphicon-picture"></span></a>
                 <a target="_blank" href="<?php 
               $admin_info = $this->session->userdata('session_admin'); 
-              echo 'http://202.103.68.59:5173/authorise/' . $admin_info['OPI_SN'] . '/' . $this->config->item('site_code') ?>" class="btn btn-default btn-sm" title="多媒体图片"><span
+              echo 'https://multimedia.mycht.cn/authorise/' . $admin_info['OPI_SN'] . '/' . $this->config->item('site_code') ?>" class="btn btn-default btn-sm" title="多媒体图片"><span
                     class="glyphicon glyphicon-new-window"></span></a>
               <?php } ?>
               <a href="#" onclick="openKCFinder_fast();" class="btn btn-default btn-sm" title="多媒体中心"><span
@@ -279,10 +279,7 @@
                 <?php } ?>
               </ul>
             </li>
-          <?php } ?>          
-          <a style='display: none' target="_blank" href="<?php 
-              $admin_info = $this->session->userdata('session_admin'); 
-              echo 'http://202.103.68.59:5173/authorise/' . $admin_info['OPI_SN'] . '/' . $this->config->item('site_code') ?>">多媒体图片</a>
+          <?php } ?>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">
               <?php