AC Milan coach Massimiliano Allegri admits they need to change their way of playing with the sale of Zlatan Ibrahimovic.

The Swede signed for PSG last week.

"Ibra's loss means we will certainly have to change the way we play football," Allegri stated after the 1-0 friendly win over Schalke.

"But the club are aware of what we still need on the transfer market."