Bryant Lashawn Singleton pled guilty to aiding and assisting an attempted escape of a federal prisoner, in violation of 18 U.S.C. § 752(a) (1994). The district court sentenced Singleton to eighteen months’ imprisonment, followed by a three year *296 supervised release term. Thereafter, the district court revoked Singleton’s supervised release and imposed a twenty-four month term of imprisonment based on several admitted violations.

Singleton’s sole claim on appeal is that his twenty-four month sentence was unreasonable because it exceeded the recommended sentencing range of six to twelve months. Finding no abuse of discretion in the district court’s revocation sentence, we affirm. See United States v. Davis, 53 F.3d 638 (4th Cir. 1995). We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.

AFFIRMED.