diff --git a/lua/app/module/battle/team/battle_team.lua b/lua/app/module/battle/team/battle_team.lua
index e959167f..f1e5fbd4 100644
--- a/lua/app/module/battle/team/battle_team.lua
+++ b/lua/app/module/battle/team/battle_team.lua
@@ -213,7 +213,7 @@ function BattleTeam:removeAllBuff()
 		if buffEffect then
 			self:updateBuffState(buffEffect.buff, -1)
 			table.remove(self.buffList, i)
-			BattleBuffHandle.removeBuff(self, buffEffect)
+			BattleBuffHandle.removeBuff(self.mainUnit, buffEffect)
 		end
 	end
 	self.battleController:clearBuff(self.side)