You only have one commit incorrectly signed off! To fix, first ensure you have a local copy of your branch by [checking out the pull request locally via command line](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/checking-out-pull-requests-locally). Next, head to your local branch and run: ```bash git commit --amend --no-edit --signoff ``` Now your commits will have your sign off. Next run ```bash git push --force-with-lease origin main ``` Commit sha: [3db0f57](https://github.com/wiktor-k/pysequoia/pull/16/commits/3db0f5726b5760d268386ba1d27063ebe503711b), Author: Doron Behar, Committer: Doron Behar; The sign-off is missing.