Up until this morning we had story points showing in the grey oval at the bottom right of each card in the Active Sprints view of our JIRA board.

When I came in this morning the story point values were missing, without any action on my part. I was able to add story points to the bottom left of the card by going to Configure > Card layout and adding Story Points under Active Sprints. But I don't want that as it looks messy and adds height to each card.
I've tried going to Configure > Estimation and toggling Estimation Statistic from something else and back to Story Points but that doesn't change my board.
Can someone help me return my board to my desired state?