diff --git a/rpc/error.go b/rpc/error.go
index e18af9d..663865e 100644
--- a/rpc/error.go
+++ b/rpc/error.go
@@ -20,6 +20,9 @@ const (
 	ErrorOrderSkuInvalid         Error = 11014 // 订单商品错误
 	ErrorAfterServiceTypeError   Error = 11015 // 售后类型错误
 	ErrorAfterServiceReasonError Error = 11016 // 售后原因错误
+	ErrorAfterServiceError       Error = 11017 // 售后单错误
+	ErrorAfterServiceCloseError  Error = 11018 // 售后已关闭
+	ErrorAfterServiceFinishError Error = 11019 // 售后已完成
 )
 
 var ErrorCodes = map[Error]string{
@@ -39,6 +42,9 @@ var ErrorCodes = map[Error]string{
 	ErrorOrderSkuInvalid:         "订单商品错误",
 	ErrorAfterServiceTypeError:   "售后类型错误",
 	ErrorAfterServiceReasonError: "售后原因错误",
+	ErrorAfterServiceError:       "售后单错误",
+	ErrorAfterServiceCloseError:  "售后已关闭",
+	ErrorAfterServiceFinishError: "售后已完成",
 }
 
 func (e Error) Error() string {