private static FileConfiguration config = Main.getInstance().getConfigFile();

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {

		if(cmd.getName().equalsIgnoreCase("maintenance")) {
			if(sender instanceof Player) {
				Player p = (Player)sender;
				if(p.isOp()) {
					if(args.length == 0) {
						p.sendMessage(Pr.Prefix()+"§cVeuillez inscrire un état: on ou off !");
						return false;
					}

					if(args.length == 1) {

						switch(args[0]) {

						case "on":

							if(config.getBoolean("maintenance") == (true)) {
								p.sendMessage(Pr.Prefix()+"§cLa maintenance est déjà activer !");
							}else if(config.getBoolean("maintenance") == false){
								p.sendMessage(Pr.Prefix()+"§cbruh !");
							}
							break;
						case "off":

							break;
						default:
							p.sendMessage(Pr.Prefix()+"§cEtat: on ou off !");
							break;

						}


					}else if(args.length > 1) {
						p.sendMessage(Pr.CmdInvalide());
						return false;
					}

				}else {
					p.sendMessage(Pr.NoPerm());
				}
		}

		}
		return false;


	}