Nice app and better than the others, but needs a reset to zero tasks completed

I tried quite a few and this one was the best. However, I did a test for one minute just to see if I liked the way it worked and now I can’t remove the one minute task completed for today. I’d like to reset the completed tasks for a day to zero and I don’t see anyway for doing that??

Thank you very much.

Magentawave about Tomato One - Free Focus Timer