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 patch-1 ``` Commit sha: [02e28db](https://github.com/Aiven-Open/prometheus-exporter-plugin-for-opensearch/pull/239/commits/02e28db88f7ca1513a796b3f7789850d84eefd8a), Author: Gokul-Radhakrishnan, Committer: GitHub; The sign-off is missing.