Lazio centre-back Francesco Acerbi insists they'll bounce back from defeat at Atalanta.
The loss is a major setback in Lazio's push to challenge Serie A leaders Juventus.
“The approach was positive but unfortunately we didn't do enough," Acerbi told Lazio Style Channel. “We needed to keep up the attention.
“Atalanta are strong and fit; however, we can't concede three goals in a comeback.
“We won't get downbeat; we know we must fight until the end. This defeat certainly doesn't hold us down. We must improve the mistakes we made.
“Now, we work for and think about Fiorentina, that's a more important game than this."