How to trigger a task at a certain time each day?

EDIT: Never mind. It works now.

This is probably a stupid question but I have a task that updates a google spreadsheet with the date and battery life but I want it do it automatically at 8:00 pm Monday - Friday. The task works fine when I run it manually but when I try to automate it it doesn't work. Here's how I set it up, how should I do it correctly?

I'm a beginner, obviously.