diff --git a/frontend/src/api/dingtalk.ts b/frontend/src/api/dingtalk.ts
index 7d5ff5c..86ae837 100644
--- a/frontend/src/api/dingtalk.ts
+++ b/frontend/src/api/dingtalk.ts
@@ -1,4 +1,5 @@
 import request from '@/utils/request'
+import axios from 'axios'
 import type { Result } from '@/api/types'
 
 // 钉钉配置接口类型
@@ -69,8 +70,13 @@ export function getDingTalkDepartments(): Promise<any[]> {
  * 同步钉钉部门
  */
 export function syncDingTalkDepartments(): Promise<number> {
-  return request.post<Result<number>>('/dingtalk/sync-departments')
-    .then(res => res.data)
+  // 同步部门操作可能需要较长时间，设置超时时间为60秒
+  const token = localStorage.getItem('token')
+  return axios.post<Result<number>>('/api/dingtalk/sync-departments', {}, {
+    timeout: 60000,
+    headers: token ? { 'Authorization': `Bearer ${token}` } : {}
+  })
+    .then(res => res.data.data)
 }
 
 /**