diff --git a/spaceinvaders/GameProject/bin/playground/LevelWithBox.class b/spaceinvaders/GameProject/bin/playground/LevelWithBox.class
index a36fd13..3c7c8f8 100644
Binary files a/spaceinvaders/GameProject/bin/playground/LevelWithBox.class and b/spaceinvaders/GameProject/bin/playground/LevelWithBox.class differ
diff --git a/spaceinvaders/GameProject/src/playground/LevelWithBox.java b/spaceinvaders/GameProject/src/playground/LevelWithBox.java
index 3537282..f4e6ee2 100644
--- a/spaceinvaders/GameProject/src/playground/LevelWithBox.java
+++ b/spaceinvaders/GameProject/src/playground/LevelWithBox.java
@@ -5,6 +5,7 @@ import gameobjects.RectObject;
 
 
 /**
+ * created by Jannik
  * extends {@link SpaceInvadersLevel} with a red box.
  * 
  */