diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 912161b4f..556631398 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -550,6 +550,7 @@ func getProductSkuId4UpdateStock(api *tiktokShop.API, skuInfo *partner.StoreSkuI
 		}
 	}
 
+	globals.SugarLogger.Debugf("=GetSkuDetail By childrenSku %s", utils.Format4Output(childrenSku, false))
 	for _, v := range childrenSku.SpecPrices {
 		tiktokSkuId = v.SkuId
 		skuInfo.VendorSonSkuID = utils.Int64ToStr(v.SkuId)