diff --git a/index.js b/index.js
index 34fa95f..9f877d6 100644
--- a/index.js
+++ b/index.js
@@ -2,8 +2,8 @@ const TelegramBot = require('node-telegram-bot-api');
 
 const port = process.env.PORT || 443,
     host = '0.0.0.0', // probably this change is not required
-    externalUrl = process.env.HOSTURL,
-    token = process.env.TOKEN || 'YOUR TELEGRAM TOKEN',
+    externalUrl = "https://geosapp.herokuapp.com",
+    token = process.env.TOKEN || 'TYPE YOUR TOKEN HERE',
     bot = new TelegramBot(token, {
         webHook: {
             port: port,
@@ -11,3 +11,14 @@ const port = process.env.PORT || 443,
         }
     });
 bot.setWebHook(externalUrl + ':443/bot' + token);
+
+bot.on('message',(msg) => {
+const chatId=msg.chat.id
+if(msg.text=="hi"){
+    bot.sendMessage(chatId,'hello')
+else if(msg.text=="hello"){
+    bot.sendMessage(chatId,'Hello')
+else
+    bot.sendMessage(chatId,'pikka pe')
+                    
+})