diff --git a/plugins/display_content/views/box_organizer/_display_content_block.rhtml b/plugins/display_content/views/box_organizer/_display_content_block.rhtml
index cde94c5..9beb1be 100644
--- a/plugins/display_content/views/box_organizer/_display_content_block.rhtml
+++ b/plugins/display_content/views/box_organizer/_display_content_block.rhtml
@@ -9,7 +9,7 @@ jQuery_1_8_3("#display_content").jstree({
      real_checkboxes : true, 
      real_checkboxes_names : function (n) { return [("block[checked_nodes[" + n.attr('node_id') + "]]"), 1]; } 
    },
-   themes : {"themes" : "classic", "icons" : true, "dots": false},
+   themes : {"theme" : "classic", "icons" : true, "url": "/plugins/display_content/javascripts/jstree/themes/classic/style.css"},
    json_data : {
      ajax : { 
          url : '<%= url_for @block.url_params %>', 
--
libgit2 0.21.2