diff --git a/static/plugin_dbui/lib/appviewportcfg.js b/static/plugin_dbui/lib/appviewportcfg.js
index fb50363ae8ffe41ad7f4b1d505c80ba097532e0f..b3d6f6e35ce81a639010c26ddf5833047fd5d362 100644
--- a/static/plugin_dbui/lib/appviewportcfg.js
+++ b/static/plugin_dbui/lib/appviewportcfg.js
@@ -43,6 +43,8 @@ App.viewport.cfg.withTreeAndTabPanels = {
 			region: 'center',
 			xtype: 'tabpanel',
 			ref: 'tabPanel',
+			autoScroll: true,
+			defaults: {layout: 'fit'},
 		}
 	],
 };