Sheddrick A. Harris, federal prisoner # 12207-076, is serving a 240-month sentence following a jury conviction for conspiring to commit murder in retaliation against a federal informant, threatening to cause and causing bodily injury to a federal informant with the intent to retaliate, and causing bodily injury to the wife of a federal informant with the intent to retaliate. He filed a habeas petition under 28 U.S.C. § 2241 asserting that the district court had wrongly calculated his base offense level and had used the wrong version of the Sentencing Guidelines. The district court construed the action as a successive 28 U.S.C. § 2255 motion and transferred it to the Sixth Circuit Court of Appeals. Harris seeks to appeal the transfer order.
This court must examine the basis of its jurisdiction on its own motion if necessary. Mosley v. Cozby, 813 F.2d 659, 660 (5th Cir.1987). We lack jurisdiction over the district court’s interlocutory transfer order. See Brinar v. Williamson, 245 F.3d 515, 517-18 (5th Cir.2001). Therefore, the appeal is DISMISSED.