Affirmed by unpublished PER CURIAM opinion.

Richard N. Garries was convicted of one count of wire fraud in violation of 18 U.S.C. § 1342 (2006). While serving his three-year term of supervised release, Garries engaged in conduct which resulted in his conviction on twenty-four felony counts involving fraud, money laundering, false statements, and structuring financial transactions. Based on these convictions, in conjunction with other related violations of his supervised release, the district court revoked Garries’ supervised release and imposed a twenty-four-month sentence for nine violations of supervised release. Gar-ries appeals this sentence, arguing that the district court erred by sentencing him beyond his six-to-twelve-month advisory sentencing range. For the reasons that follow, we affirm.

We will affirm a sentence imposed after revocation of supervised release if it is within the prescribed statutory range and is not plainly unreasonable. United States v. Crudup, 461 F.3d 433, 437 (4th Cir. 2006). District courts ultimately have broad discretion to revoke a previous sentence and impose a term of imprisonment up to the statutory maximum. Id. at 439. Here, the district court imposed the maximum sentence, noting that Garries’ testimony at the revocation hearing was “unbelievable,” “incredible,” and “preposterous.” (JA 102). We do not review credibility determinations on appeal, Glasser v. United States, 315 U.S. 60, 80, 62 S.Ct. 457, 86 L.Ed. 680 (1942), and find that Garries’ sentence was not plainly unreasonable. Crudup, 461 F.3d at 437.

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.