diff --git a/README.md b/README.md
index 921018d..fc0f72b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+<!-- 
+ceci est un test de modification par julien sur la branche update-response
+-->
+
 ---
 page_type: sample
 languages:
diff --git a/node/routes/index.js b/node/routes/index.js
index ecca96a..3a2bdf7 100644
--- a/node/routes/index.js
+++ b/node/routes/index.js
@@ -1,9 +1,9 @@
-var express = require('express');
-var router = express.Router();
-
+const express = require('express');
+const router = express.Router();
+/* test julien index */
 /* GET home page. */
 router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
+  res.render('index', { title: 'Hello Git!' });
 });
 
 module.exports = router;
diff --git a/node/routes/users.js b/node/routes/users.js
index 623e430..a99e2f6 100644
--- a/node/routes/users.js
+++ b/node/routes/users.js
@@ -1,6 +1,8 @@
 var express = require('express');
+
 var router = express.Router();
 
+/* test julien users */
 /* GET users listing. */
 router.get('/', function(req, res, next) {
   res.send('respond with a resource');