diff --git a/src/config.js b/src/config.js
index a6b7e99..5c531f9 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1,9 +1,14 @@
 // export const API_HOST = 'https://p9axztuwd7x8a7.mycht.cn/whatsapp_qqs'
 // export const WS_URL = 'wss://p9axztuwd7x8a7.mycht.cn/whatsapp_qqs'; // test:
 //
+// export const API_HOST = 'https://p9axztuwd7x8a7.mycht.cn/whatsapp_144';
+// export const WS_URL = 'wss://p9axztuwd7x8a7.mycht.cn/whatsapp_144'; // prod: Slave
+
 export const API_HOST = 'https://p9axztuwd7x8a7.mycht.cn/whatsapp_server';
 export const WS_URL = 'wss://p9axztuwd7x8a7.mycht.cn/whatsapp_server'; // prod:
+
 export const DATE_FORMAT = 'YYYY-MM-DD';
+export const DATETIME_FORMAT = 'YYYY-MM-DD HH:mm:ss';
 
 export const OSS_URL_CN = 'https://haina-sale-system.oss-cn-shenzhen.aliyuncs.com/WAMedia/';
 export const OSS_URL_AP = 'https://hiana-crm.oss-ap-southeast-1.aliyuncs.com/WAMedia/';