PER CURIAM.
Affirmed. Although rule 3.800(a) allows a claim of illegal sentence to be raised at any time, it does not obviate the law of the case doctrine.See Brown v. State, 813 So.2d 132, 134 (Fla. 5th DCA 2002); Vaughan v. State, 765 So.2d 56 (Fla. 4th DCA 2000); Raley v. State, 675 So.2d 170, 173-74 (Fla. 5th DCA 1996).