1. Please remove `stylesheet.css` since you are not using it: https://gjs.guide/extensions/review-guidelines/review-guidelines.html#don-t-include-unnecessary-files 2. Please remove `Gdk` import (line 26 extension.js). 3. You cannot create instances in global scope which is the same as init (line 32 extension.js): https://gjs.guide/extensions/review-guidelines/review-guidelines.html#only-use-init-for-initialization 4. Make it false (line 24 extension.js). 5. Use `console.debug()` or `console.log()` instead of `log()` (line 82 extension.js): https://gjs.guide/extensions/upgrading/gnome-shell-45.html#logging 6. Also null out in disable: ```js this.luWidget = null; ``` If you need any help with your extension you can ask us on: - [GNOME Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions