If both parties agree to make changes to the final divorce terms, this page shows you how to change your court order without seeing a judge. A joint petition for divorce is the the quickest and easiest way to get divorced in Nevada.If you or your spouse needs to make a modification to your Nevada Decree of divorce, it must be done affirmatively, usually with the aid of an attorney. There are certain forms you must fill out and file with the court to open a divorce case. Filing Your Modification. Complete the petition for modification and file it with the court, along with the filing fee. Explore post-divorce modifications and how they can impact custody, child support, or alimony. Learn how to modify court orders after divorce. Parties sometimes need to ask a judge to make changes after the divorce is finished. You'll need to demonstrate that there has been a substantial change in circumstances that justifies the modification.