diff --git a/Auth/Auth.js b/Auth/Auth.js
index f480df2..d5b10cc 100644
--- a/Auth/Auth.js
+++ b/Auth/Auth.js
@@ -32,12 +32,12 @@ exports.register = async (req, res, next) => {
                   const maxAge = 3 * 60 * 60; // 3hrs in sec
                   const token = jwt.sign(
                     { id: user._id, username, role: user.role }, 
-                    jwtsecret,
+                    jwtsecret, // used crypto lib 
                     {expiresIn: maxAge, }
                   );
                   res.cookie("jwt", token, {
-                    secure: true,
-                    httpOnly: true,
+                    secure: true, // cookie is sent only via http
+                    httpOnly: true, // prevents scripts from browser from reading cookie
                     maxAge: maxAge * 1000, // 3hrs in ms
                   });
 
@@ -71,19 +71,6 @@ exports.login = async (req, res, next) => {
         // find user in db
         const user = await User.findOne({ username })
         if (!user) {
-
-          const maxAge = 3 * 60 * 60; // 3hrs in sec
-          const token = jwt.sign(
-            { id: user._id, username, role: user.role }, 
-            jwtsecret,
-            {expiresIn: maxAge, }
-          );
-          res.cookie("jwt", token, {
-            secure: true,
-            httpOnly: true,
-            maxAge: maxAge * 1000, // 3hrs in ms
-          });
-
           res.status(401).json({
             message: "Login not successful",
             error: "User not found",
diff --git a/config.js b/config.js
index 6ec0455..316be8c 100644
--- a/config.js
+++ b/config.js
@@ -5,4 +5,5 @@ dotenv.config();
 module.exports = {
   jwtsecret: process.env.JWTSECRET,
   port: process.env.PORT,
+  hostname: process.env.HOSTNAME
 };
diff --git a/server.js b/server.js
index d38d8ea..7bb5351 100644
--- a/server.js
+++ b/server.js
@@ -13,13 +13,13 @@ app.use(express.json());
 app.use(cookieParser());
 
 // read env variables from config file
-const { port } = require('./config');
+const { port,hostname } = require('./config');
 
-// adding routes
+// login & register route
 app.use("/api/auth", require("./Auth/Route"));
 
-app.get("/admin", adminJWTAuth, (req, res) => res.send("Admin Route"));
-app.get("/basic", userJWTAuth, (req, res) => res.send("User Route"));
+app.get("/admin", adminJWTAuth, (req, res) => res.send("Admin Dashboard"));
+app.get("/basic", userJWTAuth, (req, res) => res.send("User Dahboard"));
 app.get("/logout", (req, res) => {res.cookie("jwt", "", { maxAge: "1" })
 res.redirect("/")
 })
@@ -36,7 +36,7 @@ const options = {
 
 // creating expresss https server that listens on port 8000
 https.createServer(options,app).listen(port, ()=>{
-    console.log('server is runing at port 8000')
+    console.log(`Server running at http://${hostname}:${port}/`)
   });
 
 // Handling Error
@@ -45,7 +45,7 @@ process.on("unhandledRejection", err => {
     server.close(() => process.exit(1))
   })
 
-//   try route
+  // Heart beat
 app.get('/', (req,res)=>{
     res.send("Hello from express server.")
 })