diff --git a/backend/service-authentication/checkLogin.js b/backend/service-authentication/checkLogin.js
index 728fb28..8a88c65 100644
--- a/backend/service-authentication/checkLogin.js
+++ b/backend/service-authentication/checkLogin.js
@@ -9,6 +9,7 @@ async function checkLogin (req,res) {
     
     const result = await auth.authenticate(req, res);
     if (result === 1){
+        console.log(`${new Date()}] ${req.body.login} connected.`);
         return sendMessage(res, true);
     }
     else{
diff --git a/backend/service-authentication/getUsers.js b/backend/service-authentication/getUsers.js
index 2dd4645..95b39d2 100644
--- a/backend/service-authentication/getUsers.js
+++ b/backend/service-authentication/getUsers.js
@@ -6,7 +6,6 @@ async function getUsers (req,res) {
         return sendError(res, 'Vous n\'avez pas envoyé le champ username');
 
     const users = await queries.getUsersQuery(req.body.username);
-    console.log(users);
     if (users){
         return sendMessage(res, users);
     }
diff --git a/backend/service-message/config.js b/backend/service-message/config.js
index 8b1fed7..6689868 100644
--- a/backend/service-message/config.js
+++ b/backend/service-message/config.js
@@ -7,7 +7,4 @@ const config = {
 
     mongodbMessages: 'messages'
 };
-module.exports = config;
-
-
-
+module.exports = config;
\ No newline at end of file
diff --git a/backend/service-message/mongodb-message.js b/backend/service-message/mongodb-message.js
index 324d34d..9a09db3 100644
--- a/backend/service-message/mongodb-message.js
+++ b/backend/service-message/mongodb-message.js
@@ -29,9 +29,4 @@ const schemaMessage = mongoose.Schema({
 
 const messages = mongoose.model(config.mongodbMessages, schemaMessage);
 
-// messages.find({},(err, messages) => {
-//     if(err) throw  err;
-//     console.log(messages);
-// });
-
 module.exports = messages;
diff --git a/backend/service-message/server.js b/backend/service-message/server.js
index d4a9488..ab0f3fd 100644
--- a/backend/service-message/server.js
+++ b/backend/service-message/server.js
@@ -22,10 +22,6 @@ app.use(bodyParser.json());
 app.use(cors({origin: 'http://127.0.0.1:4200', credentials: true}));
 app.use(cookieParser());
 
-// app.get('/', (req, res) => {
-//     res.sendFile(__dirname + '/index.html');
-// });
-
 io.on('connection',socket => {
 
     auth.getSession(socket.request, function(res){
@@ -68,7 +64,7 @@ io.on('connection',socket => {
                     message: message
                 }
                 ]).then(function(){
-                    console.log(data, "inserted");
+                    //console.log(data, "inserted");
                     socket.broadcast.emit('general',[data]);
                     socket.emit('general',[data]);
                 }).catch(function(error){
@@ -78,14 +74,13 @@ io.on('connection',socket => {
             });
 
             socket.on("disconnect", function() {
-                console.log(`${getUsername} left the chat.`);
+                console.log(`${new Date()}] ${getUsername} left the chat.`);
                 socket.broadcast.emit('general',[{
                     username: 'Server',
                     date: new Date(),
                     channel: 'general',
                     message: `${getUsername} left the chat.`
                 }]);
-
             });
         }
     });
diff --git a/backend/service-privateroom/server.js b/backend/service-privateroom/server.js
index 2114423..df99412 100644
--- a/backend/service-privateroom/server.js
+++ b/backend/service-privateroom/server.js
@@ -28,7 +28,6 @@ const Message = require("../service-privateroom/models/Message");
 const conversationRoute = require("./routes/conversations");
 app.use("/conversations", conversationRoute);
 
-
 io.on('connection',socket => {
 
     auth.getSession(socket.request, function(res){
@@ -91,7 +90,7 @@ io.on('connection',socket => {
             });
 
             socket.on("disconnect", function() {
-                console.log(`${getUsername} left the chat.`);
+                console.log(`${new Date()}] ${getUsername} left the chat.`);
             });
         }
     });