diff --git a/business/partner/purchase/mtwm/order.go b/business/partner/purchase/mtwm/order.go
index b16a74abe..14cdc26b4 100644
--- a/business/partner/purchase/mtwm/order.go
+++ b/business/partner/purchase/mtwm/order.go
@@ -254,9 +254,11 @@ func (p *PurchaseHandler) Map2Order(orderData map[string]interface{}) (order *mo
 		if skuBenefitDetailMap != nil && skuBenefitDetailMap[sku.VendorSkuID] != nil && ignoreSkuMap[sku.SkuID] == 0 /* && sku.Count == 1 */ {
 			for _, v := range skuBenefitDetailMap[sku.VendorSkuID].WmAppOrderActDetails {
 				if /*skuActTypeMap[v.Type] == 1 && */ strings.Index(v.Remark, skuName) >= 0 && sku.Count == v.Count {
-					sku.SalePrice -= jxutils.StandardPrice2Int(v.MtCharge + v.PoiCharge)
-					if sku.SalePrice > 0 {
+					if sku.SalePrice-jxutils.StandardPrice2Int(v.MtCharge+v.PoiCharge) < 0 {
+						continue
+					} else {
 						ignoreSkuMap[sku.SkuID] = 1
+						sku.SalePrice -= jxutils.StandardPrice2Int(v.MtCharge + v.PoiCharge)
 					}
 					sku.StoreSubName = utils.Int2Str(v.Type)
 				}
@@ -265,7 +267,6 @@ func (p *PurchaseHandler) Map2Order(orderData map[string]interface{}) (order *mo
 		if sku.SalePrice < 0 {
 			sku.SalePrice = jxutils.StandardPrice2Int(utils.MustInterface2Float64(product["price"]))
 		}
-
 		// if product["isGift"].(bool) {
 		// 	sku.SkuType = 1
 		// }