How can I hide the nametag of the players?

        Team team = game.getTeam("gamers");
        if(team == null){
            team = game.registerNewTeam("gamers");
            team.setOption(Option.NAME_TAG_VISIBILITY, OptionStatus.NEVER);
            team.addEntry(Bukkit.getPlayer(id).getName());
            team.allowFriendlyFire();
        }else{
            team.addEntry(Bukkit.getPlayer(id).getName());
        }