Missing icon on Manjaro LXQT

Hello everyone, I do have icon on Menu and Panel, but when I open Obsidian, it doesn’t show the icon.

On the Menu:

On Panel:

But then, when I open Obsidian, the icon is missing:

Steps to reproduce

Download Manjaro LXQT and Install Obsidian with AppImageLauncher or Snap or Flatpack or even AUR and all the 4 methods will not show the Icon when Obsidian is openned.

I have already try Meta Post - Linux tips, tricks & solutions to common problems - #3 by argentum. I’m not totally missing icon, just when I open Obsidian.



  • Operating system: Manjaro LXQT up to date
  • Obsidian version: Obsidian 0.9.10

Edit: Solved. I just need to mark “Use Icons by WindowsClass, if available” on Configure Panel > Widgets > Select task manager > Click on Configure > Then mark the option bellow.


It happens the same with LXDE on Lubuntu too.