> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.sosmt.gov/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How do I make a correction to a previously filed business document?

To correct information you previously filed with the Montana Secretary of State, log in to the online filing portal at [https://biz.sosmt.gov/](https://biz.sosmt.gov/) (use the login button in the top right corner). Once logged in, go to ‘My Work Queue’ on the left menu. Find and click on the specific filing you want to correct to access the correction letter download.

To make the correction, click on the pencil icon next to the relevant section of the filing and enter the requested updated or corrected information. Submit the corrected form through the portal for review and approval.

Corrections can involve changes to details such as business name, registered agent, principal office address, or management information, depending on what was incorrect in your original filing.

For more detailed guidance or assistance, please contact the Montana Secretary of State's Business Services at 406-444-3665 or visit the [Business Help Center](https://sosmt.gov/business/help-center/).