diff --git a/lib/transport.js b/lib/transport.js
index 7f7bee1..78820da 100644
--- a/lib/transport.js
+++ b/lib/transport.js
@@ -13,6 +13,8 @@ const addressbook = require('./addressbook');
 
 const bot = new Telegraf(config.telegram.token);
 
+bot.start((ctx) => ctx.reply('Selamat datang. Silahkan ketik "HELP" untuk bantuan.'));
+
 bot.catch((err) => {
     logger.warn('Error catched', {err: err});
 })