diff --git a/pkgs/com.github.qarmin.czkawka.desktop b/pkgs/com.github.qarmin.czkawka.desktop
index 13a55b8..94b46b0 100644
--- a/pkgs/com.github.qarmin.czkawka.desktop
+++ b/pkgs/com.github.qarmin.czkawka.desktop
@@ -6,3 +6,5 @@ Name=Czkawka
 Comment=Multi functional app to clean OS which allow to find duplicates, empty folders, similar files etc.
 Icon=com.quarmin.czkawka
 Categories=System;
+StartupWMClass=czkawka_gui
+TryExec=czkawka_gui