diff --git a/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs b/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
index 6c574e78..838dd230 100644
--- a/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
+++ b/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
@@ -398,7 +398,7 @@ public class DevicePermissionService : IDevicePermissionService
         {
             DeviceUniqueNo = device.UniqueNo,
             Status = DeviceTaskStatusEnumType.Wait,
-            Type = DeviceTaskEnumType.Delete,
+            Type = DeviceTaskEnumType.Add,
             CancellationId = 0,
             DeviceType = device.Type,
             UserNo = x,