diff --git a/erp/accounting/product.go b/erp/accounting/product.go
index 7c1f510..b4ec9c6 100644
--- a/erp/accounting/product.go
+++ b/erp/accounting/product.go
@@ -20,6 +20,8 @@ type ProductItem struct {
 	CustomsSerial              string           `json:"customsSerial"`
 	CustomsName                string           `json:"customsName"`
 	CustomsInvoiceUnit         string           `json:"customsInvoiceUnit"`
+	CountUnit                  string           `json:"countUnit"`
+	RealCustomsInvoiceUnit     string           `json:"realCustomsInvoiceUnit"`
 	InvoiceType                int64            `json:"invoiceType"`
 	InvoiceCount               decimal.Decimal  `json:"invoiceCount"`
 	AccountingCount            int64            `json:"accountingCount"`