diff --git a/admin/cloud/template/oauth_ALIOSS.htm b/admin/cloud/template/oauth_ALIOSS.htm
index 8e854b5..f1328f6 100644
--- a/admin/cloud/template/oauth_ALIOSS.htm
+++ b/admin/cloud/template/oauth_ALIOSS.htm
@@ -49,7 +49,7 @@
               </div>
               <div class="row mb-3">
                 <label class="col-sm-2" for="hostname">
-                <div class="dropdown" > <a id="hostname_dropmenu" role="button" data-bs-toggle="dropdown" href="#" aria-expanded="false">{lang select_node_address} </a>
+                  <a id="hostname_dropmenu" role="button" data-bs-toggle="dropdown" href="#" aria-expanded="false" class="btn btn-primary dropdown-toggle">{lang select_node_address} </a>
                   <ul id="menu3" class="dropdown-menu" role="menu" aria-labelledby="drop6" style="max-height:300px;overflow-y:auto;">
                     <li role="presentation"><a role="menuitem" tabindex="-1" href="javascript:;" hostname="oss-cn-hangzhou.aliyuncs.com" onclick="selectHostName(this);return false;">{lang oauth_ALIOSS_node1}</a></li>
                     <li role="presentation"><a role="menuitem" tabindex="-1" href="javascript:;" hostname="oss-cn-hangzhou-internal.aliyuncs.com" onclick="document.getElementById('hostname').value=jQuery(this).attr('hostname');return false;">{lang oauth_ALIOSS_node2}</a></li>
@@ -75,7 +75,6 @@
                     <li role="presentation"><a role="menuitem" tabindex="-1" href="javascript:;" hostname="oss-ap-southeast-1.aliyuncs.com" onclick="document.getElementById('hostname').value=jQuery(this).attr('hostname');return false;">{lang oauth_ALIOSS_node15}</a></li>
                     <li role="presentation"><a role="menuitem" tabindex="-1" href="javascript:;" hostname="oss-ap-southeast-1-internal.aliyuncs.com" onclick="document.getElementById('hostname').value=jQuery(this).attr('hostname');return false;">{lang oauth_ALIOSS_node16}</a></li>
                   </ul>
-                </div>
                 </label>
 								<div class="col-sm-10">
                   <input type="text" class="form-control" id="hostname" name="hostname" autocomplete="off" value="$ali[hostname]" onblur="if(this.value==''){jQuery(this).parent().parent().addClass('has-warning');}else{jQuery(this).parent().parent().removeClass('has-warning');}">