diff --git a/src/config.js b/src/config.js
index 7039fd3..d3df70e 100644
--- a/src/config.js
+++ b/src/config.js
@@ -9,7 +9,7 @@
 // export const API_HOST = 'http://202.103.68.144:8889/v2';
 // export const WS_URL = 'ws://202.103.68.144:8889';
 // export const EMAIL_HOST = 'http://202.103.68.231:888/service-mail';
-export const WAI_HOST = 'http://202.103.68.93:3031/api/v1';
+export const WAI_HOST = 'http://47.83.248.120/api/v1';
 export const EMAIL_ATTA_HOST = 'https://p9axztuwd7x8a7.mycht.cn/attatchment'; // 邮件附件
 // prod:
 // export const WAI_HOST = 'https://wai-server-qq4qmtq7wc9he4.mycht.cn/api/v1';
diff --git a/wai-server/pm2-install.txt b/wai-server/pm2-install.txt
new file mode 100644
index 0000000..cda5783
--- /dev/null
+++ b/wai-server/pm2-install.txt
@@ -0,0 +1,2 @@
+https://pm2.keymetrics.io/docs/usage/pm2-doc-single-page/
+pm2 start index.js --name wai-server
\ No newline at end of file