Behaves differently between environments

We have a TOC widget in a sidebar on a few of our pages. It works great in our DEV environment but in PRD, the page scrolls to the link just before the one that was clicked in the TOC.

I cloned PRD down to our DEV environment and the configurations look identical so I am not sure what to look for that might be causing the issue.

PRD: https://it.tamus.edu/workdayservices/news-and-updates/monthly-user-meetings/monthly-users-meeting-may-14-2024/

DEV: https://tamuserp2.wpengine.com/workdayservices/news-and-updates/monthly-user-meetings/monthly-users-meeting-may-14-2024/