Paris Saint-Germain playmaker Lucas has admitted that his side could have done better following their goalless draw with Montpellier HSC in Ligue 1.
Laurent Blanc's men missed the chance to move three points clear of Marseille at the top of the table, after they were shut out by a resolute Montpellier defence at the Parc des Princes.
"We can do better. We will keep working even harder and try to play well, like last season," Lucas told the club's official website.
"We want to keep improving, we are working hard, but we are missing a little something. We need to be more aggressive, more motivated, but it will come."
PSG currently hold second spot in the Ligue 1 table behind Marseille, on 38 points from 19 games.