PSG manager Thomas Tuchel insists he doesn't want Edinson Cavani to leave the club this month.
The Uruguayan is being linked with Manchester United and Chelsea.
Tuchel said: "We need to make difficult decisions and we [Tuchel and Leonardo] have the same opinion.
"We don't like to change during the winter. It's not monopoly, it's a locker room, men who get on well together and who have formed a spirit.
"Each player entering or leaving creates uncertainty. If it's not necessary to change, that's fine. I am happy with the group."