diff --git a/common/constant.go b/common/constant.go
index c43faf4..ba96eb7 100644
--- a/common/constant.go
+++ b/common/constant.go
@@ -316,6 +316,7 @@ const (
 	GainWayVipGift9                     = 105 //vip等级礼包
 	GainWayRoomCost                     = 106 //房费消耗
 	GainWayRoomGain                     = 107 //房卡场获得
+	GainWayItemShop                     = 108 // 交易市场道具交易
 )
 
 // 后台选择 金币变化类型 的充值 类型id号起始