diff --git a/public/user.html b/public/user.html
index be79b2762..4d6c52322 100644
--- a/public/user.html
+++ b/public/user.html
@@ -8,7 +8,7 @@
 
     <vc:create path="frame/commonTop"  location="head"></vc:create>
     <link rel="stylesheet" href="/layui/css/layui.css">
-    <link rel="stylesheet" href="/css/vc-ui.css" />
+    <link rel="stylesheet" href="/css/vc-ui.css?time=1" />
 
     <script src="/js/vue/vue.min.js"></script>
     <script src="/js/vue/vue-resource.min.js"></script>