diff --git a/plugins/comment_group/public/comment_group_macro.js b/plugins/comment_group/public/comment_group_macro.js
index de2c3c4..b18f1ff 100644
--- a/plugins/comment_group/public/comment_group_macro.js
+++ b/plugins/comment_group/public/comment_group_macro.js
@@ -5,7 +5,7 @@ jQuery(document).ready(function($) {
 
   var val = anchor.split('-'); //anchor format = #comment-\d+
   if(val.length!=2 || val[0]!='#comment') return;
-  if($('div[data-macro=comment_group_plugin/allow_comment]').length==0) return; //comment_group_plugin/allow_comment div must exists
+  if($('div[data-macro=comment_group_plugin\\/allow_comment]').length==0) return; //comment_group_plugin/allow_comment div must exists
   var comment_id = val[1];
   if(!/^\d+$/.test(comment_id)) return; //test for integer
 
--
libgit2 0.21.2