diff --git a/src/core/display/Container.js b/src/core/display/Container.js
index e7e723c..9e2e85e 100644
--- a/src/core/display/Container.js
+++ b/src/core/display/Container.js
@@ -75,7 +75,7 @@
             child.parent = this;
 
             // ensure a transform will be recalculated..
-            this.transform._parentID = -1;+
+            this.transform._parentID = -1;
             this._boundsID++;
 
             this.children.push(child);