diff --git a/src/api/business/contract-change.js b/src/api/business/contract-change.js
index 4f407ec..739be83 100644
--- a/src/api/business/contract-change.js
+++ b/src/api/business/contract-change.js
@@ -1,4 +1,5 @@
 import { createCrudApi } from './common';
+import { APPROVE_TIMEOUT } from '@/api/common';
 import request from '@/axios';
 
 const baseUrl = '/blade-transport/contract-change';
@@ -35,8 +36,7 @@ export const approve = id =>
     url: `${baseUrl}/approve`,
     method: 'post',
     params: { id },
-    // 审批通过后同步推送合规（附件转传可达 20s+），覆盖全局 10s 超时
-    timeout: 120000,
+    timeout: APPROVE_TIMEOUT,
   });
 
 export const reject = id =>