diff --git a/src/app/app.component.html b/src/app/app.component.html
index 0837c48..eb5445e 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -13,7 +13,7 @@
             Navigate
           </ion-list-header>
 
-          <!-- <tree-root [nodes]="nodes" [options]="options"></tree-root> -->
+          <tree-root [nodes]="nodes" [options]="options"></tree-root>
         </ion-list>
       </ion-content>
       <ion-footer>