diff --git a/package.json b/package.json
index 106faf1..220a37f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@three.ez/main",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Simplify three.js development, including events, drag & drop, binding, focus management, smart rendering, tweening and more.",
   "author": "agargaro",
   "license": "MIT",
diff --git a/src/patch/Scene.ts b/src/patch/Scene.ts
index f4edf5d..25eadf7 100644
--- a/src/patch/Scene.ts
+++ b/src/patch/Scene.ts
@@ -114,6 +114,7 @@ Object.defineProperty(Scene.prototype, "userData", { // needed to inject code in
         this.intersections = [];
         this.intersectionsDropTarget = [];
         this.__boundObjects = new DistinctTargetArray();
+        this.__boundCallbacks = [];
         this.__eventsDispatcher = new EventsDispatcher(this);
         this.scene = this;
         Object.defineProperty(this, "userData", {