Lok adalat case

Hi, Our Property partition happened through Lok Adalat. There is a Typo Error in the decree copy. During the division of Property into half for one party 1 extra Gunta is given due to typo error in the compromise petition though the over all area mention is same. ( Total Area: 1 Acre. Division supposed to be 20 Gunta Each. But it was wrongly mentioned as 20 gunta for one party and 21 gunta for other party which is more than 1 Acre). My Question is whether this can be corrected by Hon'ble court without getting all applicants' signature?