diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 4a6c15927..8d55179c2 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -442,7 +442,7 @@ 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
+	var mainOrderDetail = &product_detail_response.ProductDetailData{}
 	mainOrderDetailSkuId, err := api.GetSkuDetailLocalID("", utils.Int2Str(storeSku.SkuID))
 	globals.SugarLogger.Debugf("=loadMainProductId==1 %s", utils.Format4Output(mainOrderDetailSkuId, false))
 	if err != nil || mainOrderDetailSkuId == nil {