Internazionale coach Roberto Mancini believes there is still room for improvement from his side despite back-to-back positive results.
The Nerazzurri host Fiorentina at the Stadio San Siro on Sunday, days after reaching the Last 16 stage in the Europa League.
A win would see Internazionale move to just one point behind the Viola.
And the Italian will have to assess a number of players before choosing his starting eleven.
"After such an intense period, the Fiorentina game will be very particular," Mancini said.
"I hope the squad is physically fit and that the players can continue to improve.
"Fiorentina possess fast and technical players, they play nice football so we have to be very careful.
"Tomorrow morning we will assess a number of players but more or less everyone is fit but we will decide on Sunday morning.
"[Xherdan Shaqiri] could start after resting against Cagliari but like many other young players, he can recover quickly.
"As for Lukas [Podolski], I hope he can finally score. He did well against Cagliari, the goal was the only thing missing in his game."
