diff --git a/src/navigator/config/config.js b/src/navigator/config/config.js
index 330ed1bfb..1ca049f51 100644
--- a/src/navigator/config/config.js
+++ b/src/navigator/config/config.js
@@ -1,10 +1,14 @@
 module.exports = {
   stylePrefix: 'nv-',
+
+  // Enable/Disable globally the possibility to sort layers
   sortable: 1,
+
+  // Enable/Disable globally the possibility to hide layers
   hidable: 1,
+
+  // Hide textnodes
   hideTextnode: 1,
-  itemClass: 'item',
-  itemsClass: 'items',
 
   // Indicates if the wrapper is visible in layers
   showWrapper: 1,