Lazio coach Maurizio Sarri was pleased with their 1-0 win against Fiorentina on Monday.
Ciro Immobile grabbed the winner on the night.
Sarro later said: "The team believes in it, tonight was a difficult match. The moments of suffering were inevitable, Fiorentina makes you run on empty and in the first half we suffered.
"In the second half we improved, we conceded very little, creating the 4 or 5 scoring opportunities which legitimize the result.
On Immobile, Sarri continued: "We are waiting for him. He has had a journey full of problems in recent months, with little training and in the long run this situation has paid for him.
"If he can train continuously in a short time we will revive him at high levels.
"He may have a moment of discomfort in which he says one more word, but from the way I hear him speak it's a problem that doesn't exist"