diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 311673fed..4a42434ee 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -442,18 +442,25 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 func loadMainProductId(api *tiktokShop.API, storeSku *dao.StoreSkuSyncInfo) *product_detail_response.ProductDetailData {
 	// 这有可能获取的值主商品也有可能是子商品,我们需要的是主商品id和状态
 	var mainOrderDetail *product_detail_response.ProductDetailData
-	mainOrderDetail, err := api.GetSkuDetailLocalID("", utils.Int2Str(storeSku.SkuID))
-	if err != nil || mainOrderDetail == nil {
+	mainOrderDetailSkuId, err := api.GetSkuDetailLocalID("", utils.Int2Str(storeSku.SkuID))
+	if err != nil || mainOrderDetailSkuId == nil {
 		mainOrderDetail.MainProductId = 0
 		return mainOrderDetail
 	}
+	if mainOrderDetailSkuId.MainProductId != 0 { // 查询出来是子商品
+		mainOrderDetail.MainProductId = mainOrderDetailSkuId.MainProductId
+	} else { //  查询出来是主商品
+		mainOrderDetail.MainProductId = mainOrderDetailSkuId.ProductId
+		return mainOrderDetail
+	}
+
 	if mainOrderDetail.MainProductId != 0 { // 子商品时,获取主商品id和状态
-		mainOrderDetail, err = api.GetSkuDetail(utils.Int64ToStr(mainOrderDetail.MainProductId), "")
-		if err != nil || mainOrderDetail == nil {
+		mainOrderDetailProductId, err := api.GetSkuDetail(utils.Int64ToStr(mainOrderDetail.MainProductId), "")
+		if err != nil || mainOrderDetailProductId == nil {
 			mainOrderDetail.MainProductId = 0
 			return mainOrderDetail
 		}
-		mainOrderDetail.MainProductId = mainOrderDetail.ProductId
+		mainOrderDetail.MainProductId = mainOrderDetailProductId.ProductId
 	} else {
 		mainOrderDetail.MainProductId = mainOrderDetail.ProductId // 主商品
 	}