PSG beat Saint-Etienne 5-0 to postpone Monaco's title celebrations, but the Stade Louis II side's 4-0 win over Lille means its first title since 1999-2000 is a mere matter of time.

Monaco needs one point from its last two games and even two defeats is unlikely to cost it due to its superior goal difference.

Emery acknowledged PSG's dominance has come to an end after four seasons and he is determined to improve ahead of next campaign.

"Monaco have had a great season," he said. "Mathematically they have not secured the title yet, but I congratulate them on the great job they have done. This competition for the title is good for French football.

"We could have been champions if you look at the number of points we have won this season, but it was not enough because of Monaco. We lost four games and that was too many. We improved over the course of the season, but it was not enough.

"We have to be critical of our own performances. I am always critical in order to keep improving."

A draw against Saint-Etienne on Thursday (AEST) will suffice for Monaco to win the title.