I can't edit the polling interval

I am on Windows 10.

Every time I try and edit the polling interval to be 10 in the "aw-watcher-utilization.ini" file in the "C:\Users\Mike\AppData\Local\activitywatch\activitywatch\aw-watcher-utilization" folder it changes back to 5 as soon as I start the program again.

I exited the program in the system tray, edited that file, saved it, then relaunched the app and it goes back to 5.

Here's what the edited file looks like before it gets changed back:

[aw-watcher-utilization]
poll_time = 10

[aw-watcher-utilization-testing]
poll_time = 10