diff --git a/business/partner/purchase/tao_vegetable/act.go b/business/partner/purchase/tao_vegetable/act.go
index 3a3cfea4b..929cb05e9 100644
--- a/business/partner/purchase/tao_vegetable/act.go
+++ b/business/partner/purchase/tao_vegetable/act.go
@@ -103,7 +103,7 @@ func storeSku2ActData(act *model.Act2, actStoreSku []*model.ActStoreSku2, handle
 				OutActId:    utils.String2Pointer(utils.Int2Str(v.ActID)),
 			}
 
-			sType := actType2Txd(v.Type)
+			sType := actType2Txd(act.Type)
 			globals.SugarLogger.Debugf("sType=%d", sType)
 			switch sType {
 			case tao_vegetable.DiscountTypeDeductMoney: