diff --git a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
index 191e52de..dbab3014 100644
--- a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
+++ b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
@@ -453,7 +453,7 @@ func (l *LimitedTimeEventMod) GetCatTrickReward() ([]*item.Item, error) {
 	if d.Energy < 100 {
 		return nil, fmt.Errorf("CatTrick energy not enough")
 	}
-	d.Energy = 0
+	d.Energy -= 100
 	return []*item.Item{
 		{Id: item.ITEM_DIAMOND_ID, Num: 1},
 	}, nil