diff --git a/platformapi/yinbaoapi/yinbaoapi.go b/platformapi/yinbaoapi/yinbaoapi.go
index ccf92924..2fa2aad3 100644
--- a/platformapi/yinbaoapi/yinbaoapi.go
+++ b/platformapi/yinbaoapi/yinbaoapi.go
@@ -151,11 +151,12 @@ type AddProductInfoResult struct {
 //http://pospal.cn/openplatform/productapi.html#addProductInfo
 func (a *API) AddProductInfo(productInfoParam *ProductInfoParam) (addProductInfoResult *AddProductInfoResult, err error) {
 	mapP := map[string]interface{}{
-		"name":      productInfoParam.ProductInfo.Name,
-		"barcode":   productInfoParam.ProductInfo.Barcode,
-		"buyPrice":  productInfoParam.ProductInfo.BuyPrice,
-		"sellPrice": productInfoParam.ProductInfo.SellPrice,
-		"stock":     productInfoParam.ProductInfo.Stock,
+		"name":        productInfoParam.ProductInfo.Name,
+		"barcode":     productInfoParam.ProductInfo.Barcode,
+		"buyPrice":    productInfoParam.ProductInfo.BuyPrice,
+		"sellPrice":   productInfoParam.ProductInfo.SellPrice,
+		"stock":       productInfoParam.ProductInfo.Stock,
+		"categoryUID": productInfoParam.ProductInfo.CategoryUID,
 	}
 	result, err := a.AccessAPI("productOpenApi/addProductInfo", map[string]interface{}{
 		"productInfo": mapP,