Indian Army — Change my wifi name i can't loan from bank

Address:

Kendrapara, Odisha, 754223

Sir, with due respect and and humble submission sir i was a army officer retired from 2008. My wife name incorrect in my army document. So at firt to change her name i was court affitavity her name but no type result would be show. So their are various type of problem creat how can i correction my wife name plz give me suggetion for that. How can i change her name in my army resiment?