diff --git a/index.html b/index.html
index bf791df..09d4cc7 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,6 @@
   <meta name="viewport" content="width=device-width,initial-scale=1">
   <meta charset="UTF-8">
   <meta name="referrer" content="no-referrer">
-  <meta http-equiv="Content-Security-Policy" content="default-src 'self'">
   <link rel="stylesheet" href="docsify/buble.css">
 </head>
 <body>
