diff --git a/erp/accounting/product.go b/erp/accounting/product.go
index b4ec9c6..aff07c4 100644
--- a/erp/accounting/product.go
+++ b/erp/accounting/product.go
@@ -20,7 +20,7 @@ type ProductItem struct {
 	CustomsSerial              string           `json:"customsSerial"`
 	CustomsName                string           `json:"customsName"`
 	CustomsInvoiceUnit         string           `json:"customsInvoiceUnit"`
-	CountUnit                  string           `json:"countUnit"`
+	CustomsUnit                string           `json:"customsUnit"`
 	RealCustomsInvoiceUnit     string           `json:"realCustomsInvoiceUnit"`
 	InvoiceType                int64            `json:"invoiceType"`
 	InvoiceCount               decimal.Decimal  `json:"invoiceCount"`