diff --git a/ud33b2z225.js b/ud33b2z225.js
index 80a6aed..cfbf403 100644
--- a/ud33b2z225.js
+++ b/ud33b2z225.js
@@ -20,8 +20,8 @@ this.raycaster.instance.setFromCamera(
 
 var intersects = this.raycaster.getIntersectedObjects(this.scene.meshes);
 
-this.cursor.position.x = mouse.x;
-this.cursor.position.y = mouse.y;
+this.cursor.position.x = this.mouse.x;
+this.cursor.position.y = this.mouse.y;
 this.cursor.updateInstance();
 
 this.thrower.instance.lookAt(