diff --git a/soong_workflow/models/soong_workflow_record.py b/soong_workflow/models/soong_workflow_record.py
index 51dfb22d7..d406f8656 100644
--- a/soong_workflow/models/soong_workflow_record.py
+++ b/soong_workflow/models/soong_workflow_record.py
@@ -53,8 +53,21 @@ class SoongWorkflowRecord(models.Model):
     def _compute_part_of_department(self):
         user_employee = self._get_valid_employee_for_user()
         active_department = user_employee.department_id
+        parent_department = active_department.parent_id
+        # 递归获取父部门的所有子部门
+        def get_all_children(departments):
+            all_children = self.env['hr.department']
+            for department in departments:
+                children = department.child_ids
+                all_children += children
+                if children:
+                    all_children += get_all_children(children)
+            return all_children
+        # 父部门及其所有子部门
+        related_departments = parent_department + get_all_children(parent_department)
+
         for employee in self:
-            employee.member_of_department = employee.department_id == active_department
+            employee.member_of_department = employee.department_id in related_departments
 
     def _get_valid_employee_for_user(self):
         user = self.env.user