diff --git a/www/static/js/docs.js b/www/static/js/docs.js
index 6fbc25edaf..827a9758b0 100644
--- a/www/static/js/docs.js
+++ b/www/static/js/docs.js
@@ -57,7 +57,7 @@ $(document).ready(function () {
         //      a better regex would have been /[^\d\s\w-_]/ug, but the 'u' flag
         //      (Unicode) is not supported in some browsers, and we support
         //      many languages that use Unicode characters
-        text = text.replace(/[\[\]\(\)\;\:\=\+\?\!\.\,\{\}\\\/\>\<]/g, '');
+        text = text.replace(/[\[\]\(\)\;\:\=\+\?\!\.\,\{\}\\\/\>\<'`]/g, '');
 
         // trim remaining whitespace
         text = text.trim();