Ousmane Dembele's agent reportedly held talks with the Barcelona board this week.
The Frenchman's future is the source of much speculation ahead of the January transfer window after reportedly frustrating Ernesto Valverde with his attitude.
Liverpool have been linked with an £85m bid for Dembele, although those reports are thought to be wide of the mark.
The 21-year-old, who cost £135m from Dortmund at the start of last season, is also on Arsenal's radar with transfer chief Sven Mislintat a big fan.
MARCA reports Barca's chiefs held a meeting with Dembele's representatives this week and outlined what he must do to salvage his Nou Camp career.
Barca president Josep Bartomeu led the meeting alongside sporting director Pep Segura and technical secretary Eric Abidal.
The club laid out three demands to Dembele's agent Moussa Sissoko.
The La Liga champions expect Dembele to improve his attitude and punctuality, while he has also been urged to integrate into Valverde's squad more.
It is claimed his agent demanded Barca stop leaking negative stories to the press about the winger.
Dembele's representatives believe such stories are damaging his reputation and may stop the youngster getting a move away from the club.
Dembele is currently with the France squad for their upcoming matches against the Netherlands and Uruguay.
Cuzbimnou
194
Barca needs to patient with him they still forgetting he just a kid yes he’s a pro and must come to training and get stuff done but he needs a good friend in the locker room to show him the way if all Barca gonna do is scream and yell and if he don’t listen will sell him it just sounds stupid cause he not fighting with the coach or squad he’s a young kid looking to have fun and is just independent
nadikmot
130
Juninho can't be challenged by anyone when it comes to free kicks Dembele should be given time, not like what they did to Alexis Sunchez.We still regret as funs for selling him
Mazbrtu
64
if we keep talking to one player on a team then how he will improve you know if you're talking to someone how did can behave if Osama dembele not improving then you can stat Whit Malcom