diff --git a/src/cameras/2d/effects/Flash.js b/src/cameras/2d/effects/Flash.js
index 07caf8f7f..9a65d1ac6 100644
--- a/src/cameras/2d/effects/Flash.js
+++ b/src/cameras/2d/effects/Flash.js
@@ -314,7 +314,7 @@ var Flash = new Class({
      */
     effectComplete: function ()
     {
-        this._alpha = this.alpha
+        this.alpha = this._alpha
         this._onUpdate = null;
         this._onUpdateScope = null;