diff --git a/src/app/components/tree/tree.ts b/src/app/components/tree/tree.ts
index c188d975d87..f914c8b599b 100755
--- a/src/app/components/tree/tree.ts
+++ b/src/app/components/tree/tree.ts
@@ -537,6 +537,7 @@ export class UITreeNode implements OnInit {
             //enter
             case 'Enter':
             case 'Space':
+            case 'NumpadEnter':
                 this.onEnter(event);
                 break;
             //tab