Steven Howard seeks to appeal the district court’s order accepting the report and recommendation of a magistrate judge and *480 dismissing his civil rights complaint without prejudice for failure to state a claim upon which relief may be granted. This court may exercise jurisdiction only over final orders, 28 U.S.C. § 1291 (2000), and certain interlocutory and collateral orders, 28 U.S.C. § 1292 (2000); Fed.R.Civ.P. 54(b); Cohen v. Beneficial Indus. Loan Corp., 337 U.S. 541, 545-46, 69 S.Ct. 1221, 93 L.Ed. 1528 (1949). Because the deficiency identified by the district court — that the complaint did not assert facts in support of its legal conclusions — may be remedied by the filing of a complaint that articulates adequate facts, we conclude that the order Howard seeks to appeal is neither a final order nor an appealable interlocutory or collateral order. See Domino Sugar Corp. v. Sugar Workers Local Union 392, 10 F.3d 1064, 1066-67 (4th Cir. 1993) (a dismissal without prejudice is not generally appealable). Accordingly, we dismiss the appeal for lack of jurisdiction. 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.

DISMISSED.