Jose Saldana was convicted of one count of conspiracy to possess with intent to distribute a controlled substance in violation of 21 U.S.C. § 846 and two counts of possession with intent to distribute a controlled substance in violation of 21 U.S.C. § 841(a)(1). Because Saldana had two pri- or felony drug convictions, he was subject to a mandatory minimum life sentence. See 21 U.S.C. §§ 841(b)(1)(A), 851. The presentence investigation report concluded that Saldana was responsible for at least 1.5 kilograms of crack cocaine, which made his base offense level 38. See United States Sentencing Guidelines § 2Dl.l(c)(l) (Nov. 1995). Saldana received a 2-level increase under § 2Dl.l(b)(l); a 4-level increase under § 3Bl.l(a); and a 2-level increase under § 3C1.1. Saldana’s total offense level was 46, but because the highest offense level that the sentencing table recognizes is 43, the court treated Saldana as having a total offense level of 43. See id. ch. 5, pt. A cmt. n. 2. Saldana’s criminal history category was IV, which resulted in a guidelines range of life in prison. The district court sentenced Saldana to life in prison on each count, with each sentence to run concurrently. 1

Saldana filed a pro se motion to reduce his sentence under 18 U.S.C. § 3582(c)(2), contending that Amendments 750 and 599 to the guidelines had reduced his guide *556 lines range. The district court denied that motion, concluding that it lacked authority to reduce Saldana’s sentence because Sal-dana is subject to a mandatory minimum life sentence. This is Saldana’s appeal.

The district court did not err in denying Saldana’s § 3582(c)(2) motion. Saldana contends that Amendment 750 lowered his base offense level to 34 and that Amendment 599 removed the 2-level increase he received under § 2Dl.l(b)(l). Based on those amendments, he argues, his amended total offense level is 40. We will assume that Saldana is right about that calculation. A total offense level of 40 and criminal history category of IV usually leads to a guidelines range of 360 months to life. Saldana, however, is subject to a mandatory minimum life sentence. Because that mandatory minimum is above the 360-month bottom of his otherwise-applicable amended guidelines range, that mandatory minimum becomes the bottom of his amended guidelines range. See U.S.S.G. § 5Gl.l(c)(2). So, even assuming Amendments 750 and 599 lowered his total offense level, those amendments did not lower his original guidelines range of life in prison. For that reason, the district court lacked authority to reduce his sentence under 18 U.S.C. § 3582(c)(2). See United States v. Glover, 686 F.3d 1203, 1206 (11th Cir. 2012) (“[A] court cannot use an amendment to reduce a sentence in a particular case unless that amendment actually lowers the guidelines range in that case.”).

AFFIRMED.