diff --git a/monster.cub b/monster.cub
index e31fe50..96f247d 100644
--- a/monster.cub
+++ b/monster.cub
@@ -16,11 +16,12 @@ FT ./assets/tiles3.png
 CT ./assets/ceiling64x64.png
 
 -s a ./assets/flying_eye.png
+-s b ./assets/mushroom.png
 
 1111
 1a01
 1001
-1001
+10b1
 1001
 1001
 1001
@@ -37,4 +38,4 @@ CT ./assets/ceiling64x64.png
 1001
 1001
 10N1
-1111
+1111
\ No newline at end of file