diff --git a/themes/modern/communicator/bookmarks/bookmarks.css b/themes/modern/communicator/bookmarks/bookmarks.css
index 65e77ed25f1..910b9ea9c1a 100644
--- a/themes/modern/communicator/bookmarks/bookmarks.css
+++ b/themes/modern/communicator/bookmarks/bookmarks.css
@@ -76,7 +76,7 @@ treeitem[selected="true"][container="true"][open="true"] > treerow > .treecell-b
  list-style-image: url("chrome://communicator/skin/bookmarks/bookmark-folder-closed-sel.gif");
 }
 
-treeitem[type="http://home.netscape.com/NC-rdf#Folder"][open="true"] > treerow > .treecell-bookmark
+treeitem[type="http://home.netscape.com/NC-rdf#Folder"][open="true"] > treerow > .treecell-bookmark,
 treeitem[type="http://home.netscape.com/NC-rdf#IEFavoriteFolder"][open="true"] > treerow > .treecell-bookmark
 {
  list-style-image: url("chrome://communicator/skin/bookmarks/bookmark-folder-open.gif");