diff --git a/app/index.html b/app/index.html
index bace1fe..8b21540 100644
--- a/app/index.html
+++ b/app/index.html
@@ -46,7 +46,7 @@
     <script src="bower_components/json3/lib/json3.min.js"></script>
     <![endif]-->
     <script type="text/javascript">
-        var VERSION = new Date().getTime();//'17-11_04';
+        var VERSION = '19-11_01';
         var require = {
           urlArgs: "ver="+VERSION,
         };