Roy Gene Hyten appeals his conviction for being a felon in possession of a firearm in violation of 18 U.S.C. Sec. 922(g)(1).1 Hyten contends that the district court2 erred by refusing to suppress evidence gathered pursuant to a defective warrant. We affirm.

Hyten's wife was the object of an extensive undercover narcotics investigation spanning nearly two months. The investigation centered on two addresses, one of which was Mrs. Hyten's home. Deputy Clapp of Hennepin County participated extensively in the investigation, engaging in surveillance and making controlled drug buys from Mrs. Hyten. In mid-January 1992, Deputy Clapp drafted an affidavit in preparation for obtaining warrants to search the two addresses. The affidavit related the information he had personally gathered during the investigation. Deputy Wold of Anoka County participated as a surveillance officer at one of the controlled buys, and was designated in the application for warrant as one of the officers who would execute the warrant. Deputy Clapp, Deputy Wold, and several other deputies went to Anoka County to procure the warrants.3 Deputy Wold read Deputy Clapp's affidavit and discussed the investigation with Deputy Clapp. At the court house, Deputy Wold appeared before the judge with the affidavit and requested the warrants, while Deputy Clapp waited in the hall.4 The judge noticed that Deputy Clapp, not Deputy Wold, was the named affiant and questioned Deputy Wold about the discrepancy. Deputy Wold pointed out that he was the executing officer. After examining the affidavit for approximately ten minutes, the judge directed Deputy Wold to take an oath and to sign the affidavit. The judge then issued the warrant, and the firearm underlying Hyten's conviction was found in the ensuing search.

Hyten bases his argument that the district court erred in denying his motion to suppress on two grounds. First, he asserts that the warrant was constitutionally defective on its face because the officer who took the oath affirming the affidavit was not the officer who the affidavit named as the affiant. Second, Hyten contends that the warrant for Mrs. Hyten's residence, even if not facially defective, was not supported by probable cause. We review the district court's refusal to suppress evidence for clear error, United States v. Williams, 917 F.2d 1088, 1090 (8th Cir.1990). We must uphold the district court's decision unless: (1) it is not supported by substantial evidence; (2) it is based on an incorrect determination of applicable law; or (3) we are convinced, in view of the record as a whole, that an error has been made. United States v. Meirovitz, 918 F.2d 1376, 1379 (8th Cir.1990), cert. denied, --- U.S. ----, 112 S. Ct. 101, 116 L. Ed. 2d 71 (1991).

Without further analysis, we think that the judge had sufficient credible information available to find probable cause for the issuance of the warrants. Beyond that, it is well settled that the statements of a reliable informant can provide, by themselves, a sufficient basis for the issuance of a warrant. United States v. Pressley, 978 F.2d 1026, 1027 (8th Cir.1992). When determining the sufficiency of an informant's statements as probable cause for issuing a warrant, the issuing court must consider the totality of the circumstances. Illinois v. Gates, 462 U.S. 213, 230-34, 103 S. Ct. 2317, 2328-30, 76 L. Ed. 2d 527 (1983). The basis of the informant's knowledge and the informant's credibility or reliability are highly relevant to a court's determination that probable cause exists. Id. at 230, 103 S.Ct. at 2328.

In the present situation, Deputy Clapp is, at least, the functional equivalent of a reliable informant. Deputy Clapp gave Deputy Wold a draft affidavit, detailing Deputy Clapp's personal knowledge of Mrs. Hyten's illegal activities. In this document, Deputy Clapp also stated his name, his place of employment, and that he was a police officer. Deputy Wold worked with Deputy Clapp on the investigation, and he read and discussed the affidavit with Deputy Clapp. When Deputy Wold swore to and signed the affidavit, he essentially stated under oath that Deputy Clapp was the person who the affidavit said he was and that Deputy Clapp had made the statement contained in the affidavit. Not only is the personal basis of Clapp's knowledge extensively set out in the affidavit, but so is Clapp's position in the community and, inferentially, his reputation for veracity. See Gates 462 U.S. at 233-34, 103 S.Ct. at 2329-30. Deputy Wold's failure to delete Deputy Clapp's name from the initial phrase of the affidavit and to insert his own in its place was undoubtedly an error, but we are convinced that it was an error of technical rather than constitutional magnitude. Hyten's argument that the Fourth Amendment was violated because there was no oath by the affiant totally ignores Deputy Wold's oath and adoption of the affidavit. The situation is no different than that of an affiant presenting information garnered from a named informant and we do not attach constitutional significance to either Wold's or the judge's oversight in failing to modify the initial phrase of the affidavit.5

Assuming that Federal Rule of Criminal Procedure 41 is also relevant in determining the admissibility of evidence seized pursuant to a warrant issued under state law, as we did in United States v. Freeman, 897 F.2d 346, 348-49 (8th Cir.1990), that Rule affords Hyten no relief. Absent a constitutional infirmity, the exclusionary rule is applied only to violations of Federal Rule 41 that prejudice a defendant or show reckless disregard of proper procedure. Id. at 349. We have already determined that the error here was not of constitutional magnitude. To determine prejudice, we ask whether the search would have occurred had the rule been followed. If so, there is no prejudice to the defendant. Id. at 350. Had Deputy Clapp instead of Deputy Wold attested to the affidavit, there is no question the search would have occurred. Therefore, Hyten has not been prejudiced. Finally, our prior determination that both Deputies Wold and Clapp acted in good faith precludes any finding of reckless disregard of proper procedure on their part.

B. Probable Cause to Search Mrs. Hyten's Residence

Hyten next contends that there was no probable cause to search Mrs. Hyten's residence, one of two addresses for which warrants were issued, because the affidavit did not mention it. However, the application lists Mrs. Hyten's residence and the affidavit refers to both addresses throughout including a quote from Mrs. Hyten that "the stuff was at her house now." The Hyten residence is omitted only from the final paragraph of the affidavit, and this clerical error does not render the district court's determination of probable cause erroneous.

For the reasons stated above, we affirm the district court's judgment in all respects.