The Bianconeri lost only their second league match of the season this weekend in Naples, and Marchisio is desperate for them to recover with a victory in their Europa League match against Lyon on Thursday evening.
"Tomorrow we head to Lyon," he wrote on his official Facebook page. "We need to put in a good performance.
"We need to get the Napoli performance out of our heads and get back to doing what we are best at. Winning."
Juventus are top of the Serie A table and have an 11-point lead over second-placed Roma.