Screen time on Macbook seems to think I spend 17 hours on Mega...

Yesterday, I noticed that my Mega app is constantly in use, and it's messing my Screen Time details. I know for sure I don't spend more than 11 hours or more during the week on Mega. Even I uninstall the app after I saw this, but today I woke to find the same screen time of this app. What the heck I'm doing wrong here?