diff --git a/wholesale/order.go b/wholesale/order.go
index 9146ffa..e0e8a54 100644
--- a/wholesale/order.go
+++ b/wholesale/order.go
@@ -51,12 +51,11 @@ type OrderFreightFee struct {
 }
 
 // FreightFee @Title 运费处理
-func (o *order) FreightFee(ctx context.Context, args ArgsOrderFreightFee) {
+func (o *order) FreightFee(ctx context.Context, args ArgsOrderFreightFee) (err error) {
 	xClient, err := client.GetClient(o)
 	if err != nil {
 		return
 	}
 	reply := 0
-	err = xClient.Call(ctx, "FreightFee", args, &reply)
-	return
+	return xClient.Call(ctx, "FreightFee", args, &reply)
 }