Arkadiusz Milik says he hasn't lived up to his potential at Napoli.

The Poland striker says there's more to come from him.

“The sun is shining after a dark time," he told Sky Sport Italia.

“I am very happy with what we are doing this season, but above all with how I am doing. I'm playing consistently, scored many goals and am satisfied with my performances.

“Having said that, Napoli have not yet seen Milik at 100 per cent. These difficult years left some damage and I can do better. I know that I can improve so much as a player and help the team more. It'll take a little time, but hopefully I can keep improving next term too.

“I am very happy at Napoli and I want to stay here. I can say this is my first real year at Napoli, without injuries to slow me down. I have another two years on my contract and we'll see what happens."