Leonardo is getting good signals from Inter after last night's 3-2 victory over Genoa in the Coppa Italia.
The Brazilian has won each of his three matches in charge and there is a sense that Inter can get back in the title race.
"There were important signals from the team," Leonardo said. "There is the right spirit, which means we were always concentrated.
"Andrea Ranocchia and Marco Materazzi did very well. Samuel Eto'o also played great. He put himself at the service of his teammates.
"I am a little upset about the second goal we conceded. We should have kept the ball better and put the game to sleep."
Betting on Serie A? Bet365 are offering a 100% deposit bonus, up to £200 - find out more