diff --git a/backend/bang/cards.py b/backend/bang/cards.py
index bbf60ac..31629f5 100644
--- a/backend/bang/cards.py
+++ b/backend/bang/cards.py
@@ -173,7 +173,7 @@ class Bang(Card):
             super().play_card(player, against=against)
             player.has_played_bang = not isinstance(
                 player.character, chars.WillyTheKid)
-            player.game.attack(player, against)
+            player.game.attack(player, against, double=isinstance(player.character, chars.SlabTheKiller))
             return True
         return False
 
diff --git a/backend/bang/game.py b/backend/bang/game.py
index 5fd896c..db79c77 100644
--- a/backend/bang/game.py
+++ b/backend/bang/game.py
@@ -137,8 +137,8 @@ class Game:
             attacker.pending_action = players.PendingAction.PLAY
             attacker.notify_self()
 
-    def attack(self, attacker: players.Player, target_username:str):
-        if self.players[self.players_map[target_username]].get_banged(attacker=attacker, double=isinstance(attacker.character, characters.SlabTheKiller)):
+    def attack(self, attacker: players.Player, target_username:str, double:bool=False):
+        if self.players[self.players_map[target_username]].get_banged(attacker=attacker, double=double):
             self.readyCount = 0
             self.waiting_for = 1
             attacker.pending_action = players.PendingAction.WAIT