1. You cannot use spawn command for date (line 48 `extension.js`). 2. Please use `destroy()` instead of `_onDestroy()`. Then use `super.destroy()` at the end of that function. 3. Please use `connectObject()` and `disconnectObject()` so it is easier to track for cleanup. You can also add `donations` to the `metadata.json`, so people can donate to you if they want: [Extension Anatomy: donations](https://gjs.guide/extensions/overview/anatomy.html#donations) If you need any help with your extension you can ask us on: - [GNOME Extensions Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions