diff --git a/www/manager6/panel/StatusView.js b/www/manager6/panel/StatusView.js
index 5d4e1ddd..57dfac8b 100644
--- a/www/manager6/panel/StatusView.js
+++ b/www/manager6/panel/StatusView.js
@@ -74,7 +74,7 @@ Ext.define('PVE.panel.StatusView', {
 	    if (Ext.isFunction(field.calculate)) {
 		calculate = field.calculate;
 	    }
-	    field.updateValue(renderer(used,max), calculate(used,max));
+	    field.updateValue(renderer.call(field, used,max), calculate(used,max));
 	}
     },