diff --git a/business/partner/purchase/jd/store_sku.go b/business/partner/purchase/jd/store_sku.go
index cc36d2046..fa4d7ef0d 100644
--- a/business/partner/purchase/jd/store_sku.go
+++ b/business/partner/purchase/jd/store_sku.go
@@ -83,6 +83,7 @@ func (p *PurchaseHandler) syncStoreSkus(ctx *jxcontext.Context, parentTask tasks
 									OutSkuId: utils.Int2Str(storeSku.SkuID),
 									StockQty: model.MaxStoreSkuStockQty,
 								}
+								vendorSkuID4Qty = storeSku.VendorSkuID
 								skuStockList = append(skuStockList, stock)
 							}
 							if vendibility.DoSale || !storeskulock.IsJdStoreSkuLocked(stationNo, storeSku.JdID) {