Napoli coach Walter Mazzarri can't guarantee he will be staying next season.

Mazzarri still has another year left to run on his deal, but it will be the club who decide whether he remains for 2012-13.

"Everything will be assessed at the end of the season because what happens in the future depends on what happens in the campaign before," he stated on Tuesday.

"I want to stay and respect my contract because I have a good relationship with this squad. But, no matter what my contract says, we'll have to wait until the end of term."