diff --git a/src/public/app/widgets/note_tree.js b/src/public/app/widgets/note_tree.js
index e40fdd07b..5f92793b5 100644
--- a/src/public/app/widgets/note_tree.js
+++ b/src/public/app/widgets/note_tree.js
@@ -238,7 +238,7 @@ export default class NoteTreeWidget extends NoteContextAwareWidget {
             this.reloadTreeFromCache();
         });
 
-        this.initFancyTree();
+        froca.initializedPromise.then(() => this.initFancyTree());
 
         this.setupNoteTitleTooltip();
     }