Ousmane Dembele's agent reportedly held talks with the Barcelona board this week as the player is being linked with moves to Arsenal and Liverpool.
It has been reported that Liverpool has made a £85m bid for the young forward.
MARCA reports Barcelona's chiefs held a meeting with Dembele's representatives this week and outlined what he must do to save his career at the Catalan club.
Barcelona president Josep Bartomeu led the meeting alongside sporting director Pep Segura and technical secretary Eric Abidal.
La Liga champions expect Dembele to improve his attitude and punctuality, while he has also been urged to integrate into Valverde's squad more.