Napoli claimed a last-gasp 2-1 victory at Udinese thanks to Tiemoue Bakayoko's 90th-minute winner in Serie A on Sunday.
Lorenzo Insigne had opened the scoring via a 15th-minute penalty to move level with Careca for seventh place on Napoli's all-time scorers list in Serie A (73) and also seventh position across all competitions (97).
Udinese's Kevin Lasagna equalised 12 minutes later before Bakayoko ensured Napoli bounced back from their shock defeat at home to Spezia.
Napoli are sixth in Serie A – nine points adrift of leaders Milan – and head coach Gattuso told his team to get down and dirty.
"I don't get angry with my players for their technique, it's when they don't smell fear. I think we are a team who repeatedly don't spot the danger when it's coming. I want to see a team that keeps going," Gattuso told Sky Sport Italia.