diff --git a/data/enemies/dong.ani b/data/enemies/dong.ani
index 0f762c6..d7d8f1c 100644
--- a/data/enemies/dong.ani
+++ b/data/enemies/dong.ani
@@ -5,5 +5,5 @@ frameHeight=16
 name=default
 speed=6
 loop=0
-frames=0,1,2,3,4,5,6,7,8
+frames=0,1,2,3,4,5
 [/animation]
\ No newline at end of file
diff --git a/data/enemies/dong.png b/data/enemies/dong.png
index f713ebb..26ee88e 100644
Binary files a/data/enemies/dong.png and b/data/enemies/dong.png differ
diff --git a/data/room/25.room b/data/room/25.room
index b0bb2b9..42602ec 100644
--- a/data/room/25.room
+++ b/data/room/25.room
@@ -11,6 +11,7 @@ itemColor1=yellow
 itemColor2=cyan
 
 [enemy]
+# Batman tocando la campana
 tileSetFile=batman_bell.png
 animation=batman_bell.ani
 width=16
@@ -27,6 +28,7 @@ color=cyan
 [/enemy]
 
 [enemy]
+# Campana de Batman
 tileSetFile=bell.png
 animation=bell.ani
 width=16
@@ -68,7 +70,7 @@ height=16
 x=6
 y=4
 vx=0
-vy=0.5
+vy=0.4
 x1=6
 y1=4
 x2=6