diff --git a/www/css/ext6-pve.css b/www/css/ext6-pve.css
index acf39c8c..0bad29ad 100644
--- a/www/css/ext6-pve.css
+++ b/www/css/ext6-pve.css
@@ -486,7 +486,7 @@ div.right-aligned {
     background-color: #FFCC00;
 }
 
-.x-treelist-nav {
+.x-treelist-pve-nav {
     background-color: #f5f5f5;
 }
 
diff --git a/www/manager6/panel/ConfigPanel.js b/www/manager6/panel/ConfigPanel.js
index 2ab1ae4b..d7c36373 100644
--- a/www/manager6/panel/ConfigPanel.js
+++ b/www/manager6/panel/ConfigPanel.js
@@ -61,7 +61,7 @@ Ext.define('PVE.panel.Config', {
 	items: {
 	    xtype: 'treelist',
 	    itemId: 'menu',
-	    ui: 'nav',
+	    ui: 'pve-nav',
 	    expanderOnly: true,
 	    expanderFirst: false,
 	    animation: false,