diff --git a/commands/8ball.js b/commands/8ball.js
index 0608457..6012c49 100644
--- a/commands/8ball.js
+++ b/commands/8ball.js
@@ -17,6 +17,7 @@ exports.help = {
   parameters: '`question` - the question you want to ask'
 }
 
+// eslint-disable-next-line no-unused-vars
 const responses = require('../assets/json/8ball.json').responses
 exports.run = async (client, message, args, level, data) => {
 
diff --git a/commands/movehere.js b/commands/movehere.js
index 36c1142..b96b011 100644
--- a/commands/movehere.js
+++ b/commands/movehere.js
@@ -12,7 +12,7 @@ exports.conf = {
 exports.help = {
   name: 'movehere',
   category: 'Music',
-  description: 'Moves ' + client.config.botName + ' into your voice channel and/or text channel.',
+  description: 'Moves the bot into your voice channel and/or text channel.',
   usage: 'movehere',
   parameters: ''
 }
@@ -20,16 +20,16 @@ exports.help = {
 const music = require('../utils/music')
 exports.run = async (client, message, args, level, data) => {
   // get guild music data
-  let mGuild = music.getGuild(message.guild.id)
+  const mGuild = music.getGuild(message.guild.id)
 
-  if(!mGuild.playing) {
+  if (!mGuild.playing) {
     return message.channel.send('<:error:466995152976871434> Nothing is playing.')
   }
 
   // change text channel
   let textChannelChanged = false
 
-  if(mGuild.channel.id != message.channel.id) {
+  if (mGuild.channel.id !== message.channel.id) {
     mGuild.channel = message.channel
 
     textChannelChanged = true
@@ -38,18 +38,18 @@ exports.run = async (client, message, args, level, data) => {
   // move to another voice channel
   let voiceChannelMoved = false
 
-  if(message.voice.channel && mGuild.voiceChannel && (message.voice.channel != mGuild.voiceChannel.id)) {
+  if (message.voice.channel && mGuild.voiceChannel && (message.voice.channel !== mGuild.voiceChannel.id)) {
     // TODO: this
 
     voiceChannelMoved = true
   }
 
   // response
-  if(textChannelChanged && voiceChannelMoved) {
+  if (textChannelChanged && voiceChannelMoved) {
     return message.channel.send('<:success:466995111885144095> Music playback moved to your voice channel and music messages to your text channel.')
-  } else if(textChannelChanged) {
+  } else if (textChannelChanged) {
     return message.channel.send('<:success:466995111885144095> Music module will send messages to your text channel.')
-  } else if(voiceChannelMoved) {
+  } else if (voiceChannelMoved) {
     return message.channel.send('<:success:466995111885144095> Music playback moved to your voice channel.')
   } else {
     return message.channel.send('<:error:466995152976871434> Music is already playing in your voice channel!')
diff --git a/commands/restart.js b/commands/restart.js
index 6eab30f..05bc222 100644
--- a/commands/restart.js
+++ b/commands/restart.js
@@ -1,24 +1,24 @@
 exports.conf = {
-    enabled: true,
-    guildOnly: false,
-    aliases: [],
-    permLevel: 'Developer',
-    requiredPerms: [],
-    cooldown: 2000
+  enabled: true,
+  guildOnly: false,
+  aliases: [],
+  permLevel: 'Developer',
+  requiredPerms: [],
+  cooldown: 2000
 }
 
 exports.help = {
-    name: 'restart',
-    category: 'Developer',
-    description: 'Restarts the bot.',
-    usage: 'restart',
-    parameters: ''
+  name: 'restart',
+  category: 'Developer',
+  description: 'Restarts the bot.',
+  usage: 'restart',
+  parameters: ''
 }
 
-exports.run = async (client, message) => {// eslint-disable-line no-unused-vars
+exports.run = async (client, message) => { // eslint-disable-line no-unused-vars
   // This actually shuts down the bot, you'll need to use something like pm2 to get it to restart
 
-  await message.channel.send("<:reboot:467216876938985482> Restarting...");
+  await message.channel.send('<:reboot:467216876938985482> Restarting...')
 
   /*
   client.commands.forEach( async cmd => {
@@ -26,5 +26,5 @@ exports.run = async (client, message) => {// eslint-disable-line no-unused-vars
   });
   */
 
-  process.exit(1);
-};
\ No newline at end of file
+  process.exit(1)
+}
diff --git a/commands/volume.js b/commands/volume.js
index c548a49..168c89a 100644
--- a/commands/volume.js
+++ b/commands/volume.js
@@ -21,15 +21,15 @@ const { setVolume } = require('../utils/music')
 exports.run = async (client, message, args, level, data) => {
   let userVolume = args[0]
 
-  if (vol) {
-    userVolume = Number(vol)
+  if (userVolume) {
+    userVolume = Number(userVolume)
 
-    let vol = userVolume / 100 * 0.25
+    userVolume = userVolume / 100 * 0.25
 
-    if (vol <= 1) {
-      setVolume(message.guild, vol)
+    if (userVolume <= 1) {
+      setVolume(message.guild, userVolume)
 
-      message.reply('set volume to ' + userVolume * 100 + '%')
+      message.reply('<:success:466995111885144095> Set volume to ' + userVolume * 100 + '%')
     }
   }
 }
diff --git a/configTemplate.js b/configTemplate.js
index 26a068b..cb4d4fc 100644
--- a/configTemplate.js
+++ b/configTemplate.js
@@ -11,7 +11,7 @@ const config = {
     enabled: false, // enable auto-update
     branch: 'next', // git branch
     autoFetch: false, // check if an update is available and automatically restart and update
-    fetchInterval: 60000, // auto-fetch interval in milliseconds
+    fetchInterval: 60000 // auto-fetch interval in milliseconds
   },
 
   // API keys that are required for some features/commands
diff --git a/index.js b/index.js
index a36d2fa..e6cc82a 100644
--- a/index.js
+++ b/index.js
@@ -29,17 +29,16 @@ client.logger = require('./utils/logger')
 require('./utils/_functions')(client)
 
 // Set missing values in config from config template
-for(let c in client.configTemplate) {
-  if(typeof client.config[c] == 'undefined') {
+for (const c in client.configTemplate) {
+  if (typeof client.config[c] === 'undefined') {
     client.logger.warn('Config value missing: ' + String(c))
-
     client.config[c] = client.configTemplate[c]
   }
 }
 
 if (typeof client.config.devmode !== 'undefined') { // Check if devmode is explicitly overridden
   client.devmode = client.config.devmode
-} else { // Check if Woomy is running inside a Docker
+} else { // Check if Woomy is running inside a Docker container
   if (isDocker() === false) {
     client.devmode = true
   } else {