diff --git a/editor/js/libs/app.js b/editor/js/libs/app.js
index ae83137d2720773ca7075e000cc97c938ab826e6..dedde6d5a4c65342f25113e5166c4ea58b6cfe41 100644
--- a/editor/js/libs/app.js
+++ b/editor/js/libs/app.js
@@ -247,7 +247,12 @@ var APP = {
 
 		this.dispose = function () {
 
-			this.dom.removeChild( renderer.domElement );
+			while ( this.dom.children.length ) {
+
+				this.dom.removeChild( this.dom.firstChild );
+
+			}
+
 			renderer.dispose();
 
 		};