diff --git a/sway.nix b/sway.nix
index a7573ff..93f6855 100644
--- a/sway.nix
+++ b/sway.nix
@@ -55,7 +55,10 @@
       export DBUS_SESSION_BUS_ADDRESS
 
       export SDL_VIDEODRIVER=wayland
-      export QT_QPA_PLATFORM=wayland
+
+      # https://github.com/swaywm/sway/issues/4506
+      export QT_QPA_PLATFORM=xcb
+      # export QT_QPA_PLATFORM=wayland
       export QT_WAYLAND_DISABLE_WINDOWDECORATION=1
 
       # Fix for some Java AWT applications (e.g. Android Studio),