Napoli coach Edy Reja was pleased with Jesus Datolo's performance in their defeat to Juventus on the weekend.
Datolo only arrived in January from Boca Juniors, but drew praise for his cameo.
"We have only been working together for a few days," Reja explained. "His great second half against Juventus was not a fluke.
"Datolo is a player of personality with good technical attributes, who will get us back to our best in the not too distant future."