diff --git a/business/partner/purchase/mtwm/store_sku2.go b/business/partner/purchase/mtwm/store_sku2.go
index 8ac6b50be..24b3cc289 100644
--- a/business/partner/purchase/mtwm/store_sku2.go
+++ b/business/partner/purchase/mtwm/store_sku2.go
@@ -413,7 +413,9 @@ func (p *PurchaseHandler) GetStoreSkusFullInfo(ctx *jxcontext.Context, parentTas
 		if err != nil {
 			return nil, err
 		}
-		skuNameList = append(skuNameList, vendorSku2Jx(skuInfo))
+		if skuName := vendorSku2Jx(skuInfo); skuName != nil {
+			skuNameList = append(skuNameList, skuName)
+		}
 	} else {
 		var storeSkuMap map[string]*partner.StoreSkuInfo
 		if storeSkuList != nil {
@@ -430,7 +432,9 @@ func (p *PurchaseHandler) GetStoreSkusFullInfo(ctx *jxcontext.Context, parentTas
 			} else {
 				for _, v := range result {
 					if storeSkuMap[v.AppFoodCode] != nil {
-						skuNameList = append(skuNameList, vendorSku2Jx(v))
+						if skuName := vendorSku2Jx(v); skuName != nil {
+							skuNameList = append(skuNameList, skuName)
+						}
 					}
 				}
 			}
@@ -443,6 +447,10 @@ func (p *PurchaseHandler) GetStoreSkusFullInfo(ctx *jxcontext.Context, parentTas
 }
 
 func vendorSku2Jx(appFood *mtwmapi.AppFood) (skuName *partner.SkuNameInfo) {
+	if len(appFood.SkuList) == 1 {
+		globals.SugarLogger.Warnf("vendorSku2Jx, strange appFood:%s", utils.Format4Output(appFood, true))
+		return nil
+	}
 	prefix, name, comment, specUnit, unit, specQuality := jxutils.SplitSkuName(appFood.Name)
 	vendorSku := appFood.SkuList[0]
 	weight := int(utils.Str2Int64WithDefault(vendorSku.Weight, 0))
@@ -488,7 +496,9 @@ func vendorSku2Jx(appFood *mtwmapi.AppFood) (skuName *partner.SkuNameInfo) {
 
 func vendorSkuList2Jx(appFoodList []*mtwmapi.AppFood) (skuNameList []*partner.SkuNameInfo) {
 	for _, appFood := range appFoodList {
-		skuNameList = append(skuNameList, vendorSku2Jx(appFood))
+		if skuName := vendorSku2Jx(appFood); skuName != nil {
+			skuNameList = append(skuNameList, skuName)
+		}
 	}
 	return skuNameList
 }