diff --git a/app.js b/app.js
index 3d88199..f57a5a5 100644
--- a/app.js
+++ b/app.js
@@ -11,7 +11,7 @@ let countFail = 0;
   let originPostId = await getFirstPostId();
   stopIntervalId = setInterval(async () => {
     console.log(`${new Date()}: '我還活著'`);
-    const headerInfo = await getToken(process.env.TARGET_URL);
+    const headerInfo = await getToken();
     const houseListURL = `https://rent.591.com.tw/home/search/rsList?${process.env.TARGET_URL.split('?')[1]}`;
     const csrfToken = headerInfo[0];
     const cookie = headerInfo[1];
diff --git a/lib/getFirstPostId.js b/lib/getFirstPostId.js
index 23709d9..8e23ae3 100644
--- a/lib/getFirstPostId.js
+++ b/lib/getFirstPostId.js
@@ -3,7 +3,7 @@ const getToken = require('./getToken');
 require('dotenv').config();
 
 module.exports = async () => {
-  const headerInfo = await getToken(process.env.TARGET_URL);
+  const headerInfo = await getToken();
   const houseListURL = `https://rent.591.com.tw/home/search/rsList?${process.env.TARGET_URL.split('?')[1]}`;
   const csrfToken = headerInfo[0];
   const cookie = headerInfo[1];
diff --git a/lib/getToken.js b/lib/getToken.js
index 512ecf7..52bec84 100644
--- a/lib/getToken.js
+++ b/lib/getToken.js
@@ -1,9 +1,9 @@
 const { getRequest } = require('./request');
 
-module.exports = async (targetUrl) => {
+module.exports = async () => {
   const regExp = new RegExp('<meta name="csrf-token" content="([A-Za-z0-9]*)">', 'gi');
   const response = await getRequest({
-    url: targetUrl,
+    url: 'https://rent.591.com.tw',
     json: true,
   });
   const csrfToken = regExp.exec(response.body)[1];