diff --git a/business/partner/purchase/yb/store_sku.go b/business/partner/purchase/yb/store_sku.go
index dd66d78db..fe9c7aae6 100644
--- a/business/partner/purchase/yb/store_sku.go
+++ b/business/partner/purchase/yb/store_sku.go
@@ -330,11 +330,12 @@ func buildProductInfoParam(storeSku *dao.StoreSkuSyncInfo) (productInfoParam *yi
 	)
 	productInfoParam = &yinbaoapi.ProductInfoParam{}
 	productInfo := &yinbaoapi.ProductInfo{
-		Stock:     utils.Float64ToPointer(utils.Str2Float64(utils.Int2Str(model.MaxStoreSkuStockQty))),
-		Name:      name,
-		Barcode:   storeSku.YbBarCode,
-		BuyPrice:  &buyPrice,
-		SellPrice: &sellPrice,
+		Stock:       utils.Float64ToPointer(utils.Str2Float64(utils.Int2Str(model.MaxStoreSkuStockQty))),
+		Name:        name,
+		Barcode:     storeSku.YbBarCode,
+		BuyPrice:    &buyPrice,
+		SellPrice:   &sellPrice,
+		CategoryUID: storeSku.VendorCatID,
 	}
 	productInfoParam.ProductInfo = productInfo
 	return productInfoParam