The app is using high CPU while idle

## My Setup
- Operating System: macOS 10.13.6 (17G31f)
- App Version: 2.10.5

- [x] I have tested with the latest version
- [x] I can simulate the issue easily

## Description
The app is using high CPU while idle.

### Current Behavior
High CPU usage while idle.

### Expected Behavior
Minimal CPU while idle.