diff --git a/lua/app/module/battle/controller/battle_controller_boss_rush.lua b/lua/app/module/battle/controller/battle_controller_boss_rush.lua
index 2bfb4c63..71c73350 100644
--- a/lua/app/module/battle/controller/battle_controller_boss_rush.lua
+++ b/lua/app/module/battle/controller/battle_controller_boss_rush.lua
@@ -85,7 +85,7 @@ end
 function BattleControllerBossRush:initOther()
     self.monsterAtkAddition = GFunc.getConstIntValue("activity_boss_rush_hp_add")
     self.monsterHpAddition = GFunc.getConstIntValue("activity_boss_rush_atk_add")
-    self:setMaxBattleLv(MAX_LV)
+    self.battleData:setMaxBattleLv(MAX_LV)
 end
 
 -- 怪物攻击力加成