MEMORANDUM **

Brian Walter Weber appeals from the 120-month sentence imposed after this court vacated one count and remanded for re-sentencing on the count of distribution of methamphetamine in violation of 21 U.S.C. § 841(b)(1)(C). We have jurisdiction pursuant to 28 U.S.C. § 1291, and we affirm.

Weber contends that the district court erred in determining that he was responsible for 10 ounces of methamphetamine. We disagree. The district court judge did not err in relying upon the testimony of Weber’s supplier regarding the amount of drugs she sold to him. See United States v. Alvarez, 358 F.3d 1194, 1213 (9th Cir. 2004). Moreover, the record demonstrates that the district court erred on the side of caution by choosing the lower amount of the supplier’s estimate and ignoring testimony regarding other drug transactions. See id.

Weber also contends that the district court erred in denying him a two-level downward adjustment for acceptance of responsibility under U.S.S.G. § 3E1.1. We disagree. The district court did not err because Weber contested his factual guilt at trial, maintained that he was only a methamphetamine user, but then admitted guilt during sentencing. See U.S.S.G. § 3E1.1 cmt. n. 2; United States v. *658Mohrbacher, 182 F.3d 1041, 1052 (9th Cir. 1999).

AFFIRMED.