diff --git a/lib/commands/start.js b/lib/commands/start.js
index 96ba5ee..b7205a8 100644
--- a/lib/commands/start.js
+++ b/lib/commands/start.js
@@ -15,12 +15,12 @@ const defaultConfig = {
   <title>My Doc</title>
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
   <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css" title="vue">
+  <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/docsify/lib/themes/vue.css" title="vue">
 </head>
 <body>
   <!--inject-app-->
   <!--inject-config-->
-<script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+<script src="//cdn.jsdelivr.net/npm/docsify/lib/docsify.min.js"></script>
 </body>
 </html>`
 }
