diff --git a/media/js/pro.js b/media/js/pro.js
index 7ea43c5..ff9e6e4 100644
--- a/media/js/pro.js
+++ b/media/js/pro.js
@@ -8,7 +8,7 @@ $(function() {
     // Populate any GitTip widgets.
     if (window.gittip_username) {
         $aside.html($aside.html().replace(
-           '[[ gittip ]]',
+           '[[gittip]]',
            '<iframe style="border: 0; margin: 0; padding: 0;" src="https://www.gittip.com/' + window.gittip_username + '/widget.html" width="48pt" height="22pt"></iframe>')
         );
         $('iframe', $aside).parent('p').prev('p').css('margin-bottom', '10px');