diff --git a/templates/repo/modelmanage/index.tmpl b/templates/repo/modelmanage/index.tmpl
index fd770ad57..7d50ca73f 100644
--- a/templates/repo/modelmanage/index.tmpl
+++ b/templates/repo/modelmanage/index.tmpl
@@ -5,7 +5,6 @@
         color: rgba(0, 0, 0, .87) !important
     }
 </style>
-<link rel="stylesheet" href="/self/ztree/css/demo.css" type="text/css">
 <link rel="stylesheet" href="/self/ztree/css/zTreeStyle/zTreeStyle.css" type="text/css">
 <script type="text/javascript" src="/self/ztree/js/jquery.ztree.core.js"></script>
 <script type="text/javascript" src="/self/ztree/js/jquery.ztree.excheck.js"></script>
@@ -105,6 +104,9 @@
         </div>
     </div>
 </div>
+<div id="menuContent" class="menuContent" style="display:none; position: absolute;z-index:999">
+	        <ul id="treeDemo" class="ztree" style="margin-top:0; width:180px; height: 300px;"></ul>
+</div>
 <div id="newmodel">
     <div class="ui modal second">
         <div class="header" style="padding: 1rem;background-color: rgba(240, 240, 240, 100);">
@@ -196,10 +198,6 @@
 
 
     </div>
-    
-    <div id="menuContent" class="menuContent" style="display:none; position: absolute;">
-	        <ul id="treeDemo" class="ztree" style="margin-top:0; width:180px; height: 300px;"></ul>
-    </div>
 
     {{template "base/footer" .}}