diff --git a/attendance_iot/models/attendance_iot_user.py b/attendance_iot/models/attendance_iot_user.py
index e13455a54..a648a308b 100644
--- a/attendance_iot/models/attendance_iot_user.py
+++ b/attendance_iot/models/attendance_iot_user.py
@@ -19,21 +19,21 @@ class AttendanceIotUser(models.Model):
 
     _sql_constraints = [('unique','UNIQUE(attendance_iot_id,employee_id)','一台设备不允许上传相同的员工信息')]
 
-    def unlink(self):
-        if not self._context.get('iot_sync'):
-            # 下发删除信息
-            iot_id = self[0].attendance_iot_id.name
-            # 如果是主动下发的客户,则使用 employee_id.id 作为用户的编码
-            self.env['iot.message'].create([{
-                'name': '删除用户',
-                'topic': f'iot/device/{iot_id}',
-                'device_sn': iot_id,
-                'message_data': json.dumps({
-                    'cmd': 'delMultiUser',
-                    'user_ids': [x.iot_user_id if x.iot_user_id else f'bd{x.employee_id.mobile_phone}' for x in self]
-                }, ensure_ascii=False)
-            }])
-        return super(AttendanceIotUser, self).unlink()
+    # def unlink(self):
+    #     if not self._context.get('iot_sync'):
+    #         # 下发删除信息
+    #         iot_id = self[0].attendance_iot_id.name
+    #         # 如果是主动下发的客户,则使用 employee_id.id 作为用户的编码
+    #         self.env['iot.message'].create([{
+    #             'name': '删除用户',
+    #             'topic': f'iot/device/{iot_id}',
+    #             'device_sn': iot_id,
+    #             'message_data': json.dumps({
+    #                 'cmd': 'delMultiUser',
+    #                 'user_ids': [x.iot_user_id if x.iot_user_id else f'bd{x.employee_id.mobile_phone}' for x in self]
+    #             }, ensure_ascii=False)
+    #         }])
+    #     return super(AttendanceIotUser, self).unlink()
 
 
     @api.model_create_multi