diff --git a/app/Models/Notifications.php b/app/Models/Notifications.php
index 6c14a83..5930a9a 100644
--- a/app/Models/Notifications.php
+++ b/app/Models/Notifications.php
@@ -28,7 +28,7 @@ class Notifications extends CommonModel
                 }
                 break;
             case CustomerOrderCreated::class:
-                $title = "有用户通过小程序进行了下单，订单编号：{$data["oder_serial"]}，请注意及时处理。";
+                $title = "有用户通过小程序进行了下单，订单编号：{$data["order_serial"]}，请注意及时处理。";
                 break;
             default:
                 $title = "创建于{$this->created_at}的通知";