Catania coach Sinisa Mihajlovic refuses to accept they are safe from the drop.
Mihajlovic wants victory over Livorno today to assure their status.
He said: "A victory would secure our safety and they'll be fighting to salvage something from this season, even if it is just dignity.
"Therefore Catania must take the initiative and push for the win, otherwise you never know what could happen in football.
"We must not make the mistake of underestimating Livorno. We're here to slam the book on relegation. We went close a couple of times already and didn't do the job."