diff --git a/yuthon_maintain/models/inherit_maintenance_equipment.py b/yuthon_maintain/models/inherit_maintenance_equipment.py
index 9a7508a37..bce50d8d7 100644
--- a/yuthon_maintain/models/inherit_maintenance_equipment.py
+++ b/yuthon_maintain/models/inherit_maintenance_equipment.py
@@ -32,7 +32,7 @@ class InheritMaintenanceEquipment(models.Model):
     h5_url = fields.Char(string="二维码扫码地址", compute='_compute_h5_url')
     h5_url_qrcode = fields.Image(string="二维码", compute='_compute_h5_url')
     company = fields.Selection([('jtbb', '天河投资'), ('ttcj', '天投城建')], string="公司")
-    department_id1 = fields.Many2one('hr.department', string="部门")
+    department_id1 = fields.Many2one('hr.department', string="部门", related='employee_id.department_id')
     is_jtbb = fields.Boolean(compute='_compute_company_id')
     mainten_state = fields.Selection([('ing', '使用中'), ('finish', '暂停')], string="设备状态")
     equipment_number = fields.Char(string="数量")