diff --git a/cmdb-api/api/lib/common_setting/department.py b/cmdb-api/api/lib/common_setting/department.py
index 9d117857..fe8c782c 100644
--- a/cmdb-api/api/lib/common_setting/department.py
+++ b/cmdb-api/api/lib/common_setting/department.py
@@ -24,7 +24,15 @@ def get_all_department_list(to_dict=True):
         *criterion
     ).order_by(Department.department_id.asc())
     results = query.all()
-    return [r.to_dict() for r in results] if to_dict else results
+    if to_dict:
+        datas = []
+        for r in results:
+            d = r.to_dict()
+            if r.department_id == 0:
+                d['department_name'] = ErrFormat.company_wide
+            datas.append(d)
+        return datas
+    return results
 
 
 def get_all_employee_list(block=0, to_dict=True):
diff --git a/cmdb-api/api/views/common_setting/department.py b/cmdb-api/api/views/common_setting/department.py
index 9a8dd4a7..ba4091a0 100644
--- a/cmdb-api/api/views/common_setting/department.py
+++ b/cmdb-api/api/views/common_setting/department.py
@@ -62,7 +62,7 @@ def post(self):
 class DepartmentIDView(APIView):
     url_prefix = (f'{prefix}/<int:_id>',)
 
-    def get(self, _id):
+    def put(self, _id):
         form = DepartmentForm(MultiDict(request.json))
         if not form.validate():
             abort(400, ','.join(['{}: {}'.format(filed, ','.join(msg))