--- stage: Create group: Code Review info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments --- # Revert changes **(FREE)** You can use Git's powerful feature to [revert any commit](https://git-scm.com/docs/git-revert "Git revert documentation") by clicking the **Revert** button in merge requests and commit details. ## Revert a merge request NOTE: The **Revert** button is shown only for projects that use the merge method "Merge Commit", which can be set under the project's **Settings > General > Merge request**. [Fast-forward commits](methods/index.md#fast-forward-merge) can not be reverted by using the merge request view. After the merge request has been merged, use the **Revert** button to revert the changes introduced by that merge request.  After you select that button, a modal appears where you can choose to revert the changes directly into the selected branch or you can opt to create a new merge request with the revert changes. After the merge request has been reverted, the **Revert** button is no longer available. ## Revert a commit You can revert a commit from the commit details page:  Similar to reverting a merge request, you can opt to revert the changes directly into the target branch or create a new merge request to revert the changes. After a commit is reverted, the **Revert** button is no longer available. When reverting merge commits, the mainline is always the first parent. If you want to use a different mainline, you need to do that from the command line. Here's an example to revert a merge commit using the second parent as the mainline: ```shell git revert -m 2 7a39eb0 ``` <!-- ## Troubleshooting Include any troubleshooting steps that you can foresee. If you know beforehand what issues one might have when setting this up, or when something is changed, or on upgrading, it's important to describe those, too. Think of things that may go wrong and include them here. This is important to minimize requests for support, and to avoid doc comments with questions that you know someone might ask. Each scenario can be a third-level heading, e.g. `### Getting error message X`. If you have none to add when creating a doc, leave this section in place but commented out to help encourage others to add to it in the future. -->