Luca Toni has cast doubt on his future at Hellas Verona.

Verona President Maurizio Setti said his contract renewal was "a formality," but Toni warned he might not sign it.

"I don't know what will happen, as there are directors who are leaving the club. I have a strong rapport with the city and the fans, but we'll have to see who is the Coach and director next season.

"Perhaps the new people who come in will want to lower the age of the strike force. There are many things to resolve first."