If your green card contains an error, you should file Form I-90 to request correction. If the mistake was caused by USCIS, you may not need to pay a filing fee, but supporting evidence is required. Submit documentation proving the correct spelling of your name or other accurate information.

It is important to correct errors promptly, especially if the mistake affects your name, date of birth, or other identifying information. Inaccurate details can create issues with employment verification, travel, and future immigration applications. Provide clear copies of supporting documents when requesting correction.