Quagliarella failed to score against Udinese, but is now ready to score agains the champions.
“It went badly against Udinese, but we played like a great team,” the striker told Il Corriere Dello Sport.
“We have great qualities on the ball and our strength will come out against Inter.
“They are are difficult opponents, we know that, but we are going to the San Siro to show a Napoli performance.”