diff --git a/app/admin/models/order.go b/app/admin/models/order.go
index 968642f..624ed1a 100644
--- a/app/admin/models/order.go
+++ b/app/admin/models/order.go
@@ -774,7 +774,7 @@ func (m *Order) Revert() error {
 		logger.Errorf("err:", err)
 		return err
 	}
-	if order.User != nil && !order.User.CheckPhoneExt(m.PhoneExt, 4) {
+	if m.PhoneExt != "" && !order.User.CheckPhoneExt(m.PhoneExt, 4) {
 		return errors.New("手机尾号校验不正确")
 	}
 	cardMap, err := order.GetOrderCardMap()