diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 9306e97..6ac9510 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,4 +1,6 @@
 # 更新日志
+### 4.16.5 | 2024.04.25
+- ua 问题修复
 
 ### 4.16.4 | 2024.04.23
 
diff --git a/package.json b/package.json
index d996393..703a17a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "4.16.4",
+  "version": "4.16.5",
   "description": "网易云音乐 NodeJS 版 API",
   "scripts": {
     "start": "node app.js",
diff --git a/util/request.js b/util/request.js
index d62b629..9165b67 100644
--- a/util/request.js
+++ b/util/request.js
@@ -15,7 +15,7 @@ const anonymous_token = fs.readFileSync(
 const { URLSearchParams, URL } = require('url')
 // request.debug = true // 开启可看到更详细信息
 
-const chooseUserAgent = (uaType = false) => {
+const chooseUserAgent = (uaType) => {
   const userAgentMap = {
     mobile:
       'Mozilla/5.0 (iPhone; CPU iPhone OS 17_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1',
@@ -80,8 +80,7 @@ const createRequest = (method, url, data = {}, options) => {
     }
     // console.log(options.cookie, headers['Cookie'])
     if (options.crypto === 'weapi') {
-      headers['User-Agent'] =
-        'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36 Edg/116.0.1938.69'
+      headers['User-Agent'] = options.ua || chooseUserAgent('pc')
       let csrfToken = (headers['Cookie'] || '').match(/_csrf=([^(;|$)]+)/)
       data.csrf_token = csrfToken ? csrfToken[1] : ''
       data = encrypt.weapi(data)