Sometimes you want to change the repository to another URL (for example after you forked a repository and want to switch to your fork without any effort) or you want to change the protocol (HTTPS → SSH) to use your SSH keys. There are two methods available: via GIT commands and manual by modifying the configuration files. This article covers the latter case.

Excursus: GIT is saving all its information in files within the hidden ./.git sub folder in your cloned folder. The magic behind GIT is simply based on lists of hashes that are built together to create/modify your files. Each branch is in the end just a long list of hashes of single commits. The same applies to the configuration.

Open the file ./.git/config . You will see something similar to:

 repositoryformatversion = 0
 filemode = false
 bare = false
 logallrefupdates = true
 symlinks = false
 ignorecase = true
[remote "origin"]
 url =
 fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
 remote = origin
 merge = refs/heads/master
[branch "techup-improvements"]
 remote = origin
 merge = refs/heads/techup-improvements

If you have multiple remote repositories or more branches, you would see them listed here.

To change the URL you simply need to change the url = git@… section and replace the value with your desired URL (new repository URL or HTTPS address). For example to switch to HTTPS and another repo:

url =

That’s it. After saving, all your git command will use the new destination.

Good luck! :-)