diff --git a/templates/repo/modelmanage/index.tmpl b/templates/repo/modelmanage/index.tmpl
index eeae55bc3..44631ba0c 100644
--- a/templates/repo/modelmanage/index.tmpl
+++ b/templates/repo/modelmanage/index.tmpl
@@ -200,7 +200,6 @@
 
     {{template "base/footer" .}}
 
-<script type="text/javascript" src="/self/ztree/js/jquery-1.4.4.min.js"></script>
 <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>
 	<SCRIPT type="text/javascript">