diff --git a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
index e53c9efa..bd40331c 100644
--- a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
+++ b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
@@ -27,6 +27,7 @@ const (
 	EVENT_TYPE_CAT_TRICK         = 14 // 猫咪戏法
 	EVENT_TYPE_PAYBACK_DAY       = 15 // 回收日
 	EVENT_TYPE_LITTLE_APPRENTICE = 16 // 小学徒
+	EVENT_TYPE_CAT_DAY_SALE      = 17 // 猫咪大甩卖
 )
 
 const (
@@ -46,6 +47,7 @@ type LimitedTimeEventMod struct {
 	BonusNum       int
 	First          bool
 	FirstReward    bool
+	CatDaySale     bool // 是否参与猫咪大甩卖活动
 }
 
 type LTEInfo struct {