diff --git a/index.js b/index.js
index a850c473e3afa0bf58fd430aac7a0be5a9e8335e..ab67b34ef026a05a4e9fe9e6fd25bda280c71e22 100644
--- a/index.js
+++ b/index.js
@@ -6,16 +6,15 @@ const { Op } = require("sequelize");
 // API externe
 const express = require('express')
 const app = express()
-var XMLHttpRequest = require('xhr2');
+const XMLHttpRequest = require('xhr2');
 // Couleurs de la console
-var colors = require('colors');
-
+require('colors');
 // API discord
 const { REST } = require('@discordjs/rest');
 const { Routes } = require('discord-api-types/v9');
 
 // Moment JS
-var moment = require('moment');
+const moment = require('moment');
 
 // Schedule
 const schedule = require('node-schedule');
@@ -163,15 +162,15 @@ async function initialiseDatabaseTables() {
         if (token == null) {
             // INSERT si elle n'existe pas
             console.log('[' + 'INSERT'.brightMagenta + '] Insertion de token'.brightWhite);
-            let token = botSettings.create({
+            botSettings.create({
                 name: "token",
                 value: config.get("DISCORD_BOT_TOKEN")
             });
         } else {
             // UPDATE si différente
-            if (token.value != config.get("DISCORD_BOT_TOKEN")) {
+            if (token.value !== config.get("DISCORD_BOT_TOKEN")) {
                 token.update({ value: config.get("DISCORD_BOT_TOKEN") })
-                    .then(updatedRecord => {
+                    .then(() => {
                         console.log('[' + 'UPDATE'.brightMagenta + '] Mise à jour du token dans la base de donnée'.brightWhite);
                     }).catch(err => {
                         console.log('[' + 'ERREUR'.brightRed + '] Erreur lors de la màj de token dans la base de donnée: '.brightWhite + '\n');
@@ -184,14 +183,14 @@ async function initialiseDatabaseTables() {
         let clientId = await botSettings.findOne({ where: { name: "clientId" } });
         if (clientId == null) {
             console.log('[' + 'INSERT'.brightMagenta + '] Insertion de clientId'.brightWhite);
-            let clientId = botSettings.create({
+            botSettings.create({
                 name: "clientId",
                 value: config.get("CLIENT_ID")
             });
         } else {
-            if (clientId.value != config.get("CLIENT_ID")) {
+            if (clientId.value !== config.get("CLIENT_ID")) {
                 clientId.update({ value: config.get("CLIENT_ID") })
-                    .then(updatedRecord => {
+                    .then(() => {
                         console.log('[' + 'UPDATE'.brightMagenta + '] Mise à jour du clientId dans la base de donnée'.brightWhite);
                     }).catch(err => {
                         console.log('[' + 'ERREUR'.brightRed + '] Erreur lors de la màj de clientId dans la base de donnée: '.brightWhite + '\n');
@@ -203,14 +202,14 @@ async function initialiseDatabaseTables() {
         let guildId = await botSettings.findOne({ where: { name: "guildId" } });
         if (guildId == null) {
             console.log('[' + 'INSERT'.brightMagenta + '] Insertion de guildId'.brightWhite);
-            let guildId = botSettings.create({
+            botSettings.create({
                 name: "guildId",
                 value: config.get("GUILD_ID")
             });
         } else {
-            if (guildId.value != config.get("GUILD_ID")) {
+            if (guildId.value !== config.get("GUILD_ID")) {
                 guildId.update({ value: config.get("GUILD_ID") })
-                    .then(updatedRecord => {
+                    .then(() => {
                         console.log('[' + 'UPDATE'.brightMagenta + '] Mise à jour du guildId dans la base de donnée'.brightWhite);
                     }).catch(err => {
                         console.log('[' + 'ERREUR'.brightRed + '] Erreur lors de la màj de guildId dans la base de donnée: '.brightWhite + '\n');
@@ -233,15 +232,15 @@ async function initialiseDatabaseTables() {
 ////////////////////////////////////////////////////////////////
 
 // Console Input/Output
-var readline = require('readline');
+const readline = require('readline');
 
-var rl = readline.createInterface({
+const rl = readline.createInterface({
     input: process.stdin,
     output: process.stdout
 });
 
 // Ce code est a améliorer, je l'ai vulgairement recopié d'un ancien bot (lui même pas très bien conçu)
-var recursiveAsyncReadLine = function () {
+const recursiveAsyncReadLine = function () {
     rl.question('Commande: ', function (answer) {
         //if (answer == 'exit')
         //  return rl.close();
@@ -253,7 +252,7 @@ var recursiveAsyncReadLine = function () {
                 if (!args[0] || !args[1])
                     console.log('\n' + '[' + 'ERREUR'.brightRed + "] Tu n'as pas mis d'arguments :p" + '\n' + '[' + 'INFO'.yellow + "] Usage: say <Numéro du canal> <\"Texte\">");
                 else {
-                    var message = args[1].substring(1, args[1].length - 1);
+                    const message = args[1].substring(1, args[1].length - 1);
                     client.channels.cache.get(args[0]).send(message);
                     console.log('\n' + '[' + 'SUCCES'.brightGreen + '] Le message a été envoyé dans le canal n°' + args[0]);
                 }
@@ -276,9 +275,7 @@ recursiveAsyncReadLine(); //we have to actually start our recursion somehow
 // BOT DISCORD
 ////////////////////////////////////////////////////////////////
 // require the needed discord.js classes
-const { Client, GatewayIntentBits, MessageActionRow, MessageButton, WebhookClient } = require('discord.js');
-const { verify } = require('crypto');
-
+const { Client, GatewayIntentBits, WebhookClient } = require('discord.js');
 // create a new Discord client
 const client = new Client({
     intents: [
@@ -288,34 +285,34 @@ const client = new Client({
         GatewayIntentBits.DirectMessages
     ]
 })
-var mcChatWebhook, devMcChatWebhook;
+let mcChatWebhook, devMcChatWebhook;
 
 client.on("ready", async function () {
     console.log('\n' + "SL-Projects Bot".brightCyan);
     console.log("");
     console.log("Bot démarré".brightGreen);
 
-    var guild = client.guilds.cache.get(config.get("GUILD_ID"));
-    var memberCount = guild.memberCount.toLocaleString();
+    const guild = client.guilds.cache.get(config.get("GUILD_ID"));
+    const memberCount = guild.memberCount.toLocaleString();
     console.log('\n' + "Nous sommes " + memberCount + " membres.");
     client.user.setActivity("Regarde " + memberCount + " membres");
 
-    checkAnniv();
+    await checkAnniv();
 
-    verifyMcChatWebhook();
+    await verifyMcChatWebhook();
 });
 
 // Actions lorsqu'un membre rejoins ou part
 client.on('guildMemberAdd', async (member) => {
     let guild = client.guilds.cache.get(config.get("GUILD_ID"));
-    var memberCount = guild.memberCount.toLocaleString();
+    const memberCount = guild.memberCount.toLocaleString();
 
     console.log('\n' + "Nouveau membre - " + member.user.username + " - " + memberCount + " membres");
     member.guild.channels.cache.get(config.get("CANAL_LOG")).send("Nouveau membre - " + member.user.username + " - " + memberCount + " membres");
     client.user.setActivity("Regarde " + memberCount + " membres");
 
-    var currentdate = new Date();
-    var datetime = currentdate.getFullYear() + "-"
+    const currentdate = new Date();
+    const datetime = currentdate.getFullYear() + "-"
         + (currentdate.getMonth() + 1) + "-"
         + currentdate.getDate() + " "
         + (currentdate.getHours() + 1) + ":"
@@ -331,14 +328,14 @@ client.on('guildMemberAdd', async (member) => {
 });
 client.on('guildMemberRemove', async (member) => {
     let guild = client.guilds.cache.get(config.get("GUILD_ID"));
-    var memberCount = guild.memberCount.toLocaleString();
+    const memberCount = guild.memberCount.toLocaleString();
 
     console.log('\n' + "Un membre a quitté le serveur - " + member.user.username + " - " + memberCount + " membres");
     member.guild.channels.cache.get(config.get("CANAL_LOG")).send("Un membre a quitté le serveur - " + member.user.username + " - " + memberCount + " membres");
     client.user.setActivity("Regarde " + memberCount + " membres");
 
-    var currentdate = new Date();
-    var datetime = currentdate.getFullYear() + "-"
+    const currentdate = new Date();
+    const datetime = currentdate.getFullYear() + "-"
         + (currentdate.getMonth() + 1) + "-"
         + currentdate.getDate() + " "
         + (currentdate.getHours() + 1) + ":"
@@ -356,12 +353,12 @@ client.on('guildMemberRemove', async (member) => {
 // Lorsqu'un message est envoyé
 client.on('messageCreate', async message => {
     // On va regarder si le message vient du canal de tchat du serveur MC
-    if (message.channel.id == config.get("CANAL_CHAT_MC") && !message.author.bot) {
-        var playerName = message.author.username;
-        var messageContent = message.content;
+    if (message.channel.id === config.get("CANAL_CHAT_MC") && !message.author.bot) {
+        let playerName = message.author.username;
+        const messageContent = message.content;
 
         // On va vérifier si l'utilisateur a associé son compte discord avec le serveur MC
-        var memberAccountAssoc = await minecraftPlayerSetting.findOne({
+        const memberAccountAssoc = await minecraftPlayerSetting.findOne({
             where: {
                 name: 'discordAccountId',
                 value: message.author.id
@@ -382,13 +379,13 @@ client.on('messageCreate', async message => {
         }
 
         // On encode ça en JSON
-        var jsonEncodedMessage = JSON.stringify({
+        const jsonEncodedMessage = JSON.stringify({
             "message": messageContent,
             "playerName": playerName
         });
 
         // Maintenant on va appeler le serveur pour envoyer le message
-        var xmlHttp = new XMLHttpRequest();
+        const xmlHttp = new XMLHttpRequest();
         xmlHttp.open("GET", "http://node.sl-projects.com:" + config.get("PORT_MSG_SRVMC") + "/discordMsg/" + encodeURIComponent(jsonEncodedMessage), true);
         xmlHttp.send();
     }
@@ -421,10 +418,10 @@ client.on('interactionCreate', async interaction => {
                     try {
                         memberBirthday = memberBirthday.toDate();
                         console.log('[' + 'INSERT'.brightMagenta + '] '.brightWhite + interaction.user.username.brightBlue + " a renseigné sa date d'anniversaire. ".brightWhite + interaction.options.getString('date').yellow);
-                        var dd = memberBirthday.getDate();
-                        var mm = memberBirthday.getMonth() + 1;
+                        let dd = memberBirthday.getDate();
+                        let mm = memberBirthday.getMonth() + 1;
 
-                        var yyyy = memberBirthday.getFullYear();
+                        const yyyy = memberBirthday.getFullYear();
                         if (dd < 10) {
                             dd = '0' + dd;
                         }
@@ -432,13 +429,13 @@ client.on('interactionCreate', async interaction => {
                             mm = '0' + mm;
                         }
                         let birthday = mm + '/' + dd + '/' + yyyy;
-                        let insetMemberBirthday = memberSettings.create({
+                        memberSettings.create({
                             memberId: interaction.user.id,
                             name: "birthday",
                             value: birthday
                         });
                         await interaction.reply({ content: 'Je m\'en souviendrai. :thumbup:', ephemeral: true });
-                        checkAnniv();
+                        await checkAnniv();
                     } catch (error) {
                         console.error('[' + 'ERREUR'.brightRed + '] Erreur lors de l\'insertion de la date d\'anniversaire: '.brightWhite + '\n', error);
                         await interaction.reply("J'ai eu un petit problème pour enregistrer ta date d'anniversaire, re-essaie plus-tard. :p");
@@ -464,7 +461,7 @@ client.on('interactionCreate', async interaction => {
                 }
 
                 await interaction.reply({ content: 'La date d\'anniversaire de <@' + interaction.options.getMember('membre') + '> a été supprimée.', ephemeral: true });
-                checkAnniv();
+                await checkAnniv();
             } else {
                 await interaction.reply({ content: "Tu n'as pas le droit d'exécuter cette commande. :p", ephemeral: true });
             }
@@ -537,10 +534,9 @@ async function checkAnniv() {
     console.log('[' + 'INFO'.yellow + '] Vérification des anniversaires.'.brightWhite);
 
     let today = new Date();
-    var dd = today.getDate();
-    var mm = today.getMonth() + 1;
+    let dd = today.getDate();
+    let mm = today.getMonth() + 1;
 
-    var yyyy = today.getFullYear();
     if (dd < 10) {
         dd = '0' + dd;
     }
@@ -561,13 +557,13 @@ async function checkAnniv() {
     const guild = client.guilds.cache.get(config.get("GUILD_ID"));
     //console.log(guild);
 
-    var membersWithAnnivRole = await guild.roles.cache.get(config.get("ROLE_ANNIV")).members;
+    const membersWithAnnivRole = await guild.roles.cache.get(config.get("ROLE_ANNIV")).members;
     //console.log(membersWithAnnivRole);
 
     // On va vérifier que c'est bien l'anniv des membres ayant le rôle. :p
-    for await (var memberWithAnnivRole of membersWithAnnivRole) {
+    for await (let memberWithAnnivRole of membersWithAnnivRole) {
 
-        var isMemberBirthday = false;
+        let isMemberBirthday = false;
         for await (const member of rows) {
             if (memberWithAnnivRole[0] === member.memberId.toString()) {
                 isMemberBirthday = true;
@@ -580,7 +576,7 @@ async function checkAnniv() {
     }
     console.log('[' + 'SUCCES'.brightGreen + '] C\'est l\'anniversaire de ' + count + ' personne(s).');
 
-    for await (var member of rows) {
+    for await (const member of rows) {
         let memberFetch = await guild.members.fetch(member.memberId.toString());
         //console.log(memberFetch);
         if (memberFetch) {
@@ -588,7 +584,7 @@ async function checkAnniv() {
             if (!memberFetch.roles.cache.has(config.get("ROLE_ANNIV"))) {
                 let annivRole = await memberFetch.guild.roles.cache.find(role => role.id === config.get("ROLE_ANNIV"));
                 if (annivRole) {
-                    memberFetch.roles.add(annivRole);
+                    await memberFetch.roles.add(annivRole);
                     console.log('[' + 'INFO'.yellow + '] Le rôle '.brightWhite + annivRole.name.yellow + " a été donné à " + memberFetch.user.username.brightBlue);
                     client.channels.cache.get(config.get("CANAL_GENERAL")).send("Fêtons l'anniversaire de <@" + memberFetch.id + "> ! :partying_face:").catch(console.error);
                 }
@@ -612,10 +608,10 @@ async function verifyMcChatWebhook() {
             devMcChatWebhook = new WebhookClient({ id: devMcChatWebhookId.value, token: devMcChatWebhookToken.value });
         } else {
             console.log("[" + 'ERREUR'.brightRed + "] Impossible de trouver le token du webhook dans la base de donnée.");
-            createMcChatWebhook();
+            await createMcChatWebhook();
         }
     } else {
-        createMcChatWebhook();
+        await createMcChatWebhook();
     }
 }
 
@@ -658,8 +654,8 @@ async function createMcChatWebhook() {
 }
 
 function sendMessageFromMcChat(username, message, serverType) {
-    if(username == "SL-Craft"){
-        if(serverType == "dev"){
+    if(username === "SL-Craft"){
+        if(serverType === "dev"){
             devMcChatWebhook.send({
                 content: message,
                 username: username,
@@ -680,20 +676,20 @@ function sendMessageFromMcChat(username, message, serverType) {
         message = message.replace("@here", "**here**");
 
         // On va regarder si le joueur souhaite tagger quelqu'un avec un @
-        var regex = /@(.*?\s)/g;
-        var match = regex.exec(message);
+        const regex = /@(.*?\s)/g;
+        const match = regex.exec(message);
         if (match){
             // console.log("ça a matché");
-            var member = match[1].trim();
+            const member = match[1].trim();
             // console.log(member+"flag");
-            var memberFetch = client.users.cache.find(user => user.username == member).id;
+            const memberFetch = client.users.cache.find(user => user.username === member).id;
             if (memberFetch){
                 // console.log("Le membre existe");
                 message = message.replace("@"+member, "<@" + memberFetch + ">");
             }
         }
         
-        if(serverType == "dev"){
+        if(serverType === "dev"){
             devMcChatWebhook.send({
                 content: message,
                 username: username,
@@ -709,14 +705,10 @@ function sendMessageFromMcChat(username, message, serverType) {
         
     }
 }
-
-
-const job = schedule.scheduleJob('0 0 * * *', function () {
+schedule.scheduleJob('0 0 * * *', function () {
     console.log('[' + 'INFO'.yellow + '] Éxecution des tâches de fonds quotidiennes...'.brightWhite);
     checkAnniv();
 });
-
-
 // login to Discord with your app's token
 client.login(config.get("DISCORD_BOT_TOKEN"));
 
@@ -730,11 +722,11 @@ app.get('/ping', (req, res) => {
     res.send("Pong!")
 })
 app.get('/channels/:id', (req, res) => {
-    var id = req.params.id;
+    const id = req.params.id;
     res.send(client.channels.cache.get(id));
 })
 app.get('/mc/chat/:detail', (req, res) => {
-    var detail = JSON.parse(decodeURI(req.params.detail));
+    const detail = JSON.parse(decodeURI(req.params.detail));
     sendMessageFromMcChat(detail.username, detail.message, req.headers['server-type']);
     res.send("Envoyé!")
 })