The defendant appeals an order denying a rule 3.801 motion to correct jail credit and seeks review of an order denying his motion for extension of time to move for rehearing. Although the defendant stated good cause for an extension of time, we affirm because he was not entitled to relief under rule 3.801 as.a matter of law. Our affirmance is without prejudice for him to file a timely rule 3.850 motion'if he can state a sufficient claim of ineffective assistance of counsel.

Affirmed.