Commits made by one user appear as being made by another user

Commits made by one user appear as being made by another user

this is on hosted gitlab.com

i have two users, one inactive, and one actively working a project. The active user Vijay’s commits are appearing as the other user in some places. We can’t figure out why. They both have separate accounts, permissions, ssh keys. I confirmed Vijay is not using the other person’s SSH key or anything. I just checked and before merging all Vijay’s commits showed as Pintu. After merging you can see the commits with their correct committer in the commits tab, but in the overview they are still showing as being made by the wrong user. Any ideas?

Thanks,
Ryan