diff --git a/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs b/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
index 31f98c05..ffec74b3 100644
--- a/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
+++ b/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
@@ -1,10 +1,9 @@
 using System.ComponentModel.DataAnnotations;
 using Dlhis.Entity.Device.Enums;
-using Dlhis.Entity.Device.Models;
 
 namespace Dlhis.Basic.Device.Request;
 
-public class DeviceTimePeriodSaveRequest
+public class DeviceTimePeriodSaveRequest : IValidatableObject
 {
     public long? Id { get; set; }
 
diff --git a/Src/Dlhis.Basic/Device/Response/DeviceTimePeriodResponse.cs b/Src/Dlhis.Basic/Device/Response/DeviceTimePeriodResponse.cs
index 23dd992c..8c04b127 100644
--- a/Src/Dlhis.Basic/Device/Response/DeviceTimePeriodResponse.cs
+++ b/Src/Dlhis.Basic/Device/Response/DeviceTimePeriodResponse.cs
@@ -5,6 +5,8 @@ namespace Dlhis.Basic.Device.Response;
 
 public class DeviceTimePeriodResponse 
 {
+    public long Id { get; set; }
+    
     /// <summary>
     /// 名称
     /// </summary>