Definitions of rectify
(of a court) to correct a contractual term that has been incorrectly written and which does not reflect the intentions of the parties
Where a verbal agreement was written down incorrectly, a court can rectify the contract if one of the parties can prove what the terms should be.
to correct something
The Tribunal may interpret or rectify any of its judgments whose terms appear obscure or incomplete, or which contains a typographical error.