diff --git a/src/webui/static/app/idnode.js b/src/webui/static/app/idnode.js
index 12a76a0..fe4538a 100644
--- a/src/webui/static/app/idnode.js
+++ b/src/webui/static/app/idnode.js
@@ -1150,6 +1150,7 @@ tvheadend.idnode_tree = function(conf)
         flex: 1,
         padding: 5,
         border: false,
+        overflowY: 'scroll',
         layoutConfig: {
             align: 'stretch'
         },