diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 1cb80c54e..a6033df05 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -423,8 +423,9 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 
 			globals.SugarLogger.Debugf("==storeSku := %s", utils.Format4Output(storeSku, false))
 			// 修改商品
-			param.ProductId = utils.Str2Int64(storeSku.VendorSkuID)
+			param.ProductId = mainIdInt
 			param.MainProductId = mainIdInt
+			//param.StoreId = utils.Str2Int64(vendorStoreID)
 			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, param.MainProductId, storeSku)
 			globals.SugarLogger.Debugf("==param := %s", utils.Format4Output(param, false))
 			if err := api.EditStoreCommodity(param); err != nil {