diff --git a/MoviconHub.App/Models/AlarmModel.cs b/MoviconHub.App/Models/AlarmModel.cs
index a4eeb43..e6f2def 100644
--- a/MoviconHub.App/Models/AlarmModel.cs
+++ b/MoviconHub.App/Models/AlarmModel.cs
@@ -8,6 +8,7 @@ namespace MoviconHub.App.Models
 {
     /// <summary>
     /// 报警模型
+    /// 用于保存报警信息
     /// </summary>
     public class AlarmModel
     {