diff --git a/assets/level8.gif b/assets/level8.gif
index 390aef7..eaa95f8 100644
Binary files a/assets/level8.gif and b/assets/level8.gif differ
diff --git a/main.c b/main.c
index a0623bb..0d65d66 100755
--- a/main.c
+++ b/main.c
@@ -2435,6 +2435,8 @@ void SFG_updateLevel()
         }
         else
         {
+          lock = 1 << (lock - 1);
+
           if (SFG_player.cards & lock)     // player has the card?
             newUpDownState = SFG_DOOR_UP_DOWN_MASK;
           else