diff --git a/Src/Dlhis.Basic/Device/Response/DeviceGroupTreeResponse.cs b/Src/Dlhis.Basic/Device/Response/DeviceGroupTreeResponse.cs
index a1e7456a..b1b919d9 100644
--- a/Src/Dlhis.Basic/Device/Response/DeviceGroupTreeResponse.cs
+++ b/Src/Dlhis.Basic/Device/Response/DeviceGroupTreeResponse.cs
@@ -1,6 +1,5 @@
 using Dlhis.Entity.Device.Enums;
 using Kurisu.AspNetCore.Utils.Extensions;
-using Microsoft.AspNetCore.Server.IISIntegration;
 using Newtonsoft.Json;
 
 namespace Dlhis.Basic.Device.Response;
@@ -53,12 +52,10 @@ public class DeviceGroupTreeResponse
 
     public bool Editable { get; set; }
 
-    public bool IsDefault { get; set; }
-
     /// <summary>
     /// 是否允许设置下级
     /// </summary>
-    public bool AbleSetNext => IsDefault;
+    public bool AbleSetNext { get; set; }
 
     [JsonIgnore]
     public string TenantId { get; set; }