diff --git a/_includes/head.html b/_includes/head.html
index 4d7daae9a..51b88dc62 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -23,7 +23,7 @@
     <!-- Custom Fonts -->
     <!-- <link href="http://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css"> -->
     <!-- Hux change font-awesome CDN to qiniu -->
-    <link href="http://cdn.staticfile.org/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
+    <link href="//cdn.staticfile.org/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
 
 
     <!-- Hux Delete, sad but pending in China