diff --git a/Src/Dlhis.Basic/Device/Controllers/DeviceGroupsController.cs b/Src/Dlhis.Basic/Device/Controllers/DeviceGroupsController.cs
index 92897f20..9b05537c 100644
--- a/Src/Dlhis.Basic/Device/Controllers/DeviceGroupsController.cs
+++ b/Src/Dlhis.Basic/Device/Controllers/DeviceGroupsController.cs
@@ -57,6 +57,7 @@ public class DeviceGroupsController : ControllerBase
     /// <param name="code"></param>
     /// <returns></returns>
     [HttpGet("devices")]
+    [CrossTenant]
     public async Task<List<DeviceUnderGroupResponse>> GetDevicesByGroupCodeAsync(Guid code)
     {
         return await _deviceGroupService.GetDevicesByGroupCodeAsync(code);