diff --git a/views/header.ejs b/views/header.ejs
index a17457a..6264d7a 100644
--- a/views/header.ejs
+++ b/views/header.ejs
@@ -33,10 +33,10 @@
       <link href="<%- this.builtInCdnUrl %>/google-fonts/exo-2.css" rel="stylesheet">
     <% } %>
     <script src="<%- lib('jquery/3.3.1/jquery.min.js') %>"></script>
-    <link href="cdnjs/element/element.css" rel="stylesheet">
+    <link href="/cdnjs/element/element.css" rel="stylesheet">
     <!-- 引入组件库 -->
-    <script src="cdnjs/element/vue.min.js"></script>
-    <script src="cdnjs/element/element-ui.min.js"></script>
+    <script src="/cdnjs/element/vue.min.js"></script>
+    <script src="/cdnjs/element/element-ui.min.js"></script>
     <% if (syzoj.config.google_analytics && syzoj.config.google_analytics !== 'UA-XXXXXXXX-X') { %>
     <script>
       (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){