Diego feels he can make a fresh start for Juventus tonight in the Coppa Italia.
Juve face Napoli in a clash that could decide the future of coach Ciro Ferrara.
For his part, it will Diego's Coppa debut and he said: "I really like the atmosphere every time I debut in a competition, you enter the pitch with new motivation and a different mood, putting behind what has happened previously.
"This is true even more for the Coppa Italia, where we absolutely cannot lose, we need greater accountability and focus by all.
"We just need to get onto the pitch and win."