diff --git a/docs/_pages/404.md b/docs/_pages/404.md
index 9d0f8606..4adbecc6 100644
--- a/docs/_pages/404.md
+++ b/docs/_pages/404.md
@@ -7,10 +7,9 @@ permalink: /404.html
 
 Sorry, but the page you were trying to view does not exist --- perhaps you can try searching for it below.
 
-<script type="text/javascript">
+<script>
   var GOOG_FIXURL_LANG = 'en';
   var GOOG_FIXURL_SITE = '{{ site.url }}'
 </script>
-<script type="text/javascript"
-  src="//linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js">
+<script src="https://linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js">
 </script>