Rectification Deed

Hi All, My father purchased 4 acres of land from a person named Mahesh. In 2010, Seller acquired 2 acres in survey number 140/A1 with his nick name Chakali Mahesh. (Surname based on his occupation) In 2013, Seller acquired another 2 acres in survey number 140/A2 with his original name Pulla Mahesh. (Original surname) My father out of less experience executed a single sale deed which mentions. Seller Name : Chakali Mahesh (Seller gave ration card to prove his name) Survey Number : 140/A1 Extent : 4 Acres Link document : ABC/2010 My father forgot to mention the Alias name, survey number & link of another document which has another 2 acres. Later we have entered in to Rectification deed by paying full stamp duty which mentions as following. Seller Name : Chakali Mahesh (alias) Pulla Mahesh (He gave aadhar as a ID proof) Survey Number : 140/A1 (2 Acres) & 140/A2 (2 Acres) Extent : 4 Acres Link Document : ABC/2010 & XYZ/2013 Did we do everything correctly? Can there be any issue in future? Seller didn't have affidivit to proove both are his names. But we made sure that Sale deed and Rectification deed has ID proofs for both his names. Regards Saida