Icon next to the build job list not showing up in jenkins

I have a problem with one of my coworkers is not able to see the build icon next to each job. I already tried to make the permissions in Manage Jenkins -> Configure Settings -> Project-based Matrix Authorization Strategy to be the same as mine but I can see the icon and my coworker can't, so any help would be appreciated. I'm attaching a picture so everyone knows what I'm talking about. It's the red square box that my co-worker is not able to see.