Can't figure out how to delete alert rules

Hi, I’ve created an alert rule on a panel and saved the dashboard. But then I realized that the data source is not supported. How can I delete the alert and roll back to the previous state of my dashboard (without having to kill it)? Can’t find any controls.

There is a delete option on the left hand side when you click on the Alert tab:

Thank you! I thought it was related to the graph :slight_smile: