UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE,

v.

HENRY JOSEPH SANTA LUCIA, DEFENDANT-APPELLANT

POLITZ, Chief Judge:

Convicted on a guilty plea of engaging in a continuing criminal enterprise in violation of 21 U.S.C. § 848(a), Henry Joseph Santa Lucia appeals, contesting the voluntariness of his plea and challenging his sentence. Finding no error, we affirm.

Background

Santa Lucia pled guilty to the first of multiple counts of an indictment charging participation in a cocaine distribution operation. The count to which he pled, a violation of 21 U.S.C. § 848(a), carries a statutory minimum penalty of 20 years imprisonment. Santa Lucia’s plea bargain agreement recognized this but it committed the government to seek a downward departure to not more than¹⁸ years because of Santa Lucia’s assistance. As promised, at sentencing the government moved for a downward departure to¹⁸ years imprisonment. Santa Lucia objected, insisting that he should be sentenced within the United States Sentencing Guideline range of 151 to 188 months that would have applied had his offense not been subject to a statutory minimum sentence.1 The district court rejected this argument and imposed an 18-year sentence. This appeal followed. Analysis

Santa Lucia raises two issues on appeal: (1) the district court impermissibly departed upward without explanation by sentencing above the guideline range that would have applied absent a statutory minimum; and (2) his plea was involuntary because he believed he would be sentenced within the 151-188 month range absent unforeseen grounds for departure. Neither contention has merit.

The 18-year sentence was a downward departure from the guideline sentence, not, as Santa Lucia maintains, an upward departure. U.S.S.G. § 5Gl.l(b) provides:

Where a statutorily required minimum sentence is greater than the maximum of the applicable guideline range, the statutorily required minimum sentence shall be the guideline sentence.2

Finally, Santa Lucia’s challenge to his guilty plea is foreclosed by circuit precedent. As we held in United States v. Jones

reliance on the erroneous advice of counsel relative to the sentence likely to be imposed does not render a guilty plea unknowing or involuntary. “As long as the defendant understood the length of time he might possibly receive he was fully aware of his plea’s consequences.”7 The court informed Santa Lucia during his Fed. R.Crim.P. 11 allocution that a guilty plea would expose him to a mandatory minimum sentence of 20 years and a maximum of life imprisonment, a fine of $2 million, and supervised release. No more was required to inform Santa Lucia of his sentencing exposure.

AFFIRMED.

. After credit for acceptance of responsibility, Santa Lucia’s offense level was 34 and his criminal history category was I.

. See also United States v. Fields, 923 F. 2d 358 (5th Cir.), cert. denied,—U.S.-, 111 S.Ct. 2066, 114 L.Ed.2d 470 (1991).

. Application Note 1 to § 5K1.1 p.s. declares: Under circumstances set forth in¹⁸ U.S.C. § 3553(e) and 28 U.S.C. § 994(n), as amended, substantial assistance in the investigation or prosecution of another person who has committed an offense may justify a sentence below a statutorily required minimum sentence.

. See United States v. Hayes, 939 F. 2d 509 (7th Cir.1991), cert. denied, - U.S. -, 112 S.Ct. 896, 116 L.Ed.2d 798 (1992). Santa Lucia also contends that the district court ignored his assertion that he had cooperated with the government to the best of his ability and instead relied solely on the government’s assessment of his assistance in selecting the 18-year sentence. His argument rests on a misreading of the record. In affirming that it was sentencing "based, not on the guideline level, but on the government's recommendation," the court was referring to the dispute about whether the guideline sentence was the statutory minimum or the guideline level that would apply absent a statutory minimum.

. Three circuits addressing this matter have found departures from statutory minimum sentences appropriate upon motion by the government. United States v. Ah-Kai, 951 F. 2d 490 (2d Cir.1991); United States v. Wade, 936 F. 2d 169 (4th Cir.1991), aff’d — U.S.-, 112 S.Ct. 1840, 118 L.Ed.2d 524 (1992); United States v. Keene, 933 F. 2d 711 (9th Cir.1991).

. 905 F. 2d 867 (5th Cir. 1990).

. Jones, 905 F. 2d at 868 (internal citations omitted); see also United States v. Pearson, 910 F. 2d 221 (5th Cir.1990), cert. denied, 498 U.S. 1093, 111 S.Ct. 977, 112 L.Ed.2d 1062 (1991).