Aaron McCarey says Glentoran have adopted a "tunnel vision" approach this season and feels their early results demonstrate their steely focus.
The Glens sit top of the Irish Premiership after six games, and only conceded one goal in an impressive run of five wins and a draw.
Last season Mick McDermott's side had the second worst defensive record out of the top six sides in the top flight, while the year before their goals against tally was the best in the league.
