If you submitted a time-off request that you no longer need, here's how to  withdraw it:

1. Click on the Request Time-Off tab.

2. On the right side of the screen is a list of the days you've requested time-off.

3. Hover over the time-off request you'd like to withdraw, and click on the trash can icon to withdraw your request.

If your time-off request had already been approved, it'd still be a good idea to let your manager know.