AC Milan hero Nelson Dida has urged Gigio Donnarumma not to make any rash decisions this summer.

Donnarumma was jeered during the warm-up before victory over Fiorentina.

“We goalkeepers know that we experience pressure every time we step on to the field," said Dida.

"With the errors Donnarumma made, I hope he learned something, as I know that I always did.

“He has already proved that he's a great goalkeeper and now can become even stronger. The advice I give him is to stay calm."