diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 801f04bca..398eea43c 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -275,6 +275,7 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 				}
 			} else {
 				// 线上本地都存在,但是线上审核不成功,就去更新主商品
+				mainOrderDetail = loadMainProductId(api, storeSku)
 				if mainOrderDetail.CheckStatus == tiktokShop.SkuCheckStatusProhibit || mainOrderDetail.CheckStatus == tiktokShop.SkuCheckStatusNotPass {
 					// 更新主商品,在同步到子门店,考虑审核时间
 					updateParam := &product_editV2_request.ProductEditV2Param{
@@ -443,8 +444,8 @@ 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{}
-	if storeSku.VendorMainId == "" {
-		mainOrderDetail.MainProductId = 0
+	if storeSku.VendorMainId != "" {
+		mainOrderDetail.MainProductId = utils.Str2Int64(storeSku.VendorMainId)
 		return mainOrderDetail
 	}
 	mainOrderDetailProductId, err := api.GetSkuDetail(utils.Int64ToStr(mainOrderDetail.MainProductId), "")