If a new co-maker is tagged to any make that you also made, then they will appear as your co-maker on the make story and on your profile.
We do this automatically to easily enable teams to credit each other. However, if you would like to remove a co-maker from your personal profile, you can always do so by clicking the x over their avatar. You can add them back at any time.
Maker Support
Helping users with visual guides and technical support.