diff --git a/_layouts/base.html b/_layouts/base.html
index 93d4275..6c69a52 100644
--- a/_layouts/base.html
+++ b/_layouts/base.html
@@ -6,7 +6,7 @@
         <link rel="stylesheet" href="/static/main.css" type="text/css" />
         <link rel="stylesheet" href="/static/syntax.css" type="text/css" /> <!-- shamelessly stolen from https://github.com/mojombo/tpw/blob/master/css/syntax.css -->
         <script src="/static/date_format.js" type="text/javascript"></script>
-        <script type="text/javascript" src="https://c328740.ssl.cf1.rackcdn.com/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+        <script type="text/javascript" src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
     </head>
     <body>
         <div id="container">
