A court in Florence issued its decision Tuesday.
The court rejected two requests: one from prosecutors to revoke house arrest and jail Schettino; and another from Schettino himself to be freed.
RELATED: Photos from the cruise ship fiasco
Schettino commanded the ship with 4,200 people that ran aground off the island of Giglio on Jan. 13.
He is being investigated for suspected manslaughter, causing a shipwreck and abandoning ship before all passengers were evacuated.
Seventeen people are confirmed killed in the Jan. 13 shipwreck, with 15 more still missing.
