diff --git a/addtoany.module b/addtoany.module
index b045d78..a68c028 100644
--- a/addtoany.module
+++ b/addtoany.module
@@ -155,7 +155,7 @@ function addtoany_page_alter(&$page) {
   if ( ! $_addtoany_init)
     return;
 
-  $script_url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https://static.addtoany.com/menu/page.js' : 'http://static.addtoany.com/menu/page.js';
+  $script_url = '//static.addtoany.com/menu/page.js';
 
   $javascript_header = "window.a2a_config=window.a2a_config||{};"
       . "window.da2a={done:false,"