diff --git a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
index 402526eb..c364e14d 100644
--- a/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
+++ b/src/server/game/mod/limitedTimeEvent/LimitedTimeEvent.go
@@ -415,7 +415,7 @@ func (l *LimitedTimeEventMod) GetCatTrickReward() ([]*item.Item, error) {
 		d.List = d.List[1:]
 	}
 	return []*item.Item{
-		{Id: item.ITEM_DIAMOND_ID, Num: -Diamon},
+		{Id: item.ITEM_DIAMOND_ID, Num: Diamon},
 	}, nil
 }