PSG is one of the most successful football clubs in the world and has been known for its high-quality midfield play. However, with the arrival of Kylian Mbappe, PSG's midfield has become more focused on him and less balanced. To address this issue, PSG has made several adjustments to their tactics.

One of the biggest changes that PSG has made is to adjust their formation. Previously, they played a 4-2-3-1, but now they have shifted to a 4-3-3. This change allows them to better utilize their attacking options and give Mbappe more freedom to roam. The midfielders can also help each other out by overlapping and creating space for the forwards.

Another adjustment that PSG has made is to minimize Mbappe's dominance. While he is undoubtedly one of the best players in the world, his presence alone can sometimes make it difficult for the rest of the team to function effectively. By spreading the attack out and distributing the ball more evenly, PSG hopes to reduce Mbappe's impact on the game.

In addition to these tactical changes, PSG has also brought in new talent to bolster their midfield. They have signed Nuno Mendes from Benfica and have also acquired Thiago Silva from Paris Saint-Germain. These additions will provide the midfield with additional cover and experience, which should help them perform even better as a unit.

Overall, PSG's adjustments to their tactics show that they are committed to improving their performance and maximizing the potential of their talented players. By shifting to a more balanced midfield and minimizing Mbappe's impact, they hope to create a more cohesive and effective team. As always, success in football comes down to teamwork, and PSG is clearly working hard to achieve that goal.