diff --git a/app/view/main/Main.js b/app/view/main/Main.js
index 51124b16..f987ae2b 100644
--- a/app/view/main/Main.js
+++ b/app/view/main/Main.js
@@ -121,6 +121,7 @@ Ext.define('Rambox.view.main.Main', {
 					,features: [
 						{
 							 ftype:'grouping'
+							,collapsible: false
 							,groupHeaderTpl: '{columnName:uppercase}: {name:capitalize} ({rows.length} Item{[values.rows.length > 1 ? "s" : ""]})'
 						}
 					]