diff --git a/src/engine/chengdu_mahjong_engine.py b/src/engine/chengdu_mahjong_engine.py
index 393678e..4a7f9cf 100644
--- a/src/engine/chengdu_mahjong_engine.py
+++ b/src/engine/chengdu_mahjong_engine.py
@@ -83,8 +83,8 @@ class ChengduMahjongEngine:
 
                         logger.info(f"玩家 {self.current_player} 杠牌，类型: {gang_type}")
                 else:
-                    random_choice(self.state.hands[self.current_player], self.state.missing_suits[self.current_player])
-                    check_other_players(self.state.hands[self.current_player], self.state.missing_suits[self.current_player])
+                    title = random_choice(self.state.hands[self.current_player], self.state.missing_suits[self.current_player])
+                    check_other_players(self.state.hands[self.current_player], title)