diff --git a/src/commands/rename.js b/src/commands/rename.js
index 2a6d05d..a6160f6 100644
--- a/src/commands/rename.js
+++ b/src/commands/rename.js
@@ -43,14 +43,13 @@ module.exports = {
 					.setColor(config.err_colour)
 					.setAuthor(message.author.username, message.author.displayAvatarURL())
 					.setTitle(':x: **No permission**')
-					.setDescription(`You don't have permission to rename this channel as you are not staff.`)
+					.setDescription('You don\'t have permission to rename this channel as you are not staff.')
 					.addField('Usage', `\`${config.prefix}${this.name} ${this.usage}\`\n`)
 					.addField('Help', `Type \`${config.prefix}help ${this.name}\` for more information`)
 					.setFooter(guild.name, guild.iconURL())
 			);
 
-		let newname = args.join(' ');
-		message.channel.setName(newname);
+		message.channel.setName(args.join(' ')); // new channel name
 
 		message.channel.send(
 			new MessageEmbed()
diff --git a/src/index.js b/src/index.js
index 6c1e5fc..4cd9777 100644
--- a/src/index.js
+++ b/src/index.js
@@ -3,7 +3,7 @@
  *  @name DiscordTickets
  *  @author eartharoid <contact@eartharoid.me>
  *  @license GNU-GPLv3
- * 
+ *
  * DiscordTickets  Copyright (C) 2020  Isaac "eartharoid" Saunders
  * This program comes with ABSOLUTELY NO WARRANTY.
  * This is free software, and you are welcome to redistribute it
@@ -11,12 +11,15 @@
  *
  */
 
+const version = Number(process.version.split('.')[0].replace('v', ''));
+if (!version === 12 || !version > 12) return console.log('Please upgrade to Node v12 or higher');
+
 const fs = require('fs');
 const path = require('path');
 
 let dev = fs.existsSync('user/dev.env') && fs.existsSync('user/dev.config.js');
 
-require('dotenv').config({path: path.join('user/', dev ? 'dev.env' : '.env')});
+require('dotenv').config({ path: path.join('user/', dev ? 'dev.env' : '.env') });
 
 module.exports.config = dev ? 'dev.config.js' : 'config.js';
 const config = require(path.join('../user/', module.exports.config));