Napoli coach Luciano Spalletti says they can't get carried away with Thursday night's 4-0 rout of Sampdoria.

Victor Osimhen (2), Fabian Ruiz and Piotr Zielinski struck the goals for Napoli.

“We are happy with Osimhen because he works so hard in everything he does," Spalletti told DAZN.

“It was a good result today, but Sampdoria caused us problems in the first half. Where we deserve credit is for hanging in there, resisting the pressure and then finishing our chances well.

“Ospina did really well in goal during the first half, as Sampdoria pounced on us from the start, but that left huge gaps behind their defence, and in those situations Osimhen is devastating.

“When the game isn't going well, you have to try to get something from the individuals and that's what we did."