Fiorentina coach Vincenzo Italiano was left frustrated after defeat at Lazio.
Fiorentina lost to a 95th minute scored by Ciro Immobile.
Italiano later said: "The last minute is like the minutes before. It's a detail, a lack of attention that doesn't allow us to bring home a point.
"However, the performance was excellent for how we held the pitch and for how little we conceded to a team like Lazio.
"I'm angry, disappointed and bitter, we can't unplug on situations we work on. We can't find a solution to beat Lazio, now they are stronger than us, as demonstrated by the points in the last 3 years.
We have to improve, be more concrete. Fiorentina always takes the field to score goals. But you need precision, it's not easy, there's also a goalkeeper. Tomorrow we will continue to propose and isolate our wingers one-on-one. Today, however, it is not right to lose.
"I'm sorry to prepare for the match against Juventus after two defeats."