diff --git a/src/pixi/InteractionManager.js b/src/pixi/InteractionManager.js
index c5e446c..a3bcce6 100644
--- a/src/pixi/InteractionManager.js
+++ b/src/pixi/InteractionManager.js
@@ -119,7 +119,7 @@
     var length = children.length;
 
     // make an interaction tree... {item.__interactiveParent}
-    for (var i = length-1; i >= 0; i--)
+    for (var i = 0; i < length; i++)
     {
         var child = children[i];