Ala. Code § 10A-1-4.21: Corrections of Filings.

(a) Whenever any filing instrument authorized to be delivered to a filing officer for filing under any provision of this title has been filed by the filing officer, and contains an inaccurate or erroneous statement, or was defectively or erroneously signed, sealed, acknowledged, or verified, the filing instrument may be corrected or nullified by delivering a certificate of correction or a certificate of nullification of the instrument, as the case may be, to the appropriate filing officer for filing. If the filing instrument is to be corrected, the certificate of correction shall specify the inaccuracy or defect to be corrected and shall set forth the portion of the filing instrument in corrected form. If the filing instrument is to be nullified, the certificate of nullification shall specify the inaccuracy or defect with respect to the filing instrument and shall provide for the nullification of the filing instrument.

(b) A certificate of correction and a certificate of nullification must be signed by the person authorized by this title to act on behalf of the entity.