diff --git a/spec_files/steamdeck-gnome-presets/steamdeck-gnome-presets.spec b/spec_files/steamdeck-gnome-presets/steamdeck-gnome-presets.spec
index 8e3ed7ab..056d59e7 100644
--- a/spec_files/steamdeck-gnome-presets/steamdeck-gnome-presets.spec
+++ b/spec_files/steamdeck-gnome-presets/steamdeck-gnome-presets.spec
@@ -11,8 +11,7 @@ BuildArch:      noarch
 
 Requires:       steamdeck-backgrounds
 Requires:       dbus-x11
-Requires:       zenity
-Requires:       inxi
+Requires:       xorg-x11-server-Xephyr
 Requires:       nautilus-python
 
 Conflicts:      steamdeck-kde-presets
diff --git a/spec_files/steamdeck-gnome-presets/usr/bin/steamos-nested-desktop b/spec_files/steamdeck-gnome-presets/usr/bin/steamos-nested-desktop
index 56019ce9..1dabb403 100755
--- a/spec_files/steamdeck-gnome-presets/usr/bin/steamos-nested-desktop
+++ b/spec_files/steamdeck-gnome-presets/usr/bin/steamos-nested-desktop
@@ -1,13 +1,11 @@
 #!/usr/bin/env bash
-if [[ "$(inxi -Gxx | grep compositor)" =~ "gnome-shell" ]]; then
-	zenity --info --text "This utility is meant to be executed through Steam Game Mode only."
-	exit 0
-fi
-
 source /etc/default/steamos-nested-desktop
 
 # Remove the performance overlay, it meddles with some tasks
 unset LD_PRELOAD
 
-env MUTTER_DEBUG_DUMMY_MODE_SPECS=${STEAMOS_NESTED_DESKTOP_WIDTH:-1280}x${STEAMOS_NESTED_DESKTOP_HEIGHT:-800} \
-	dbus-run-session -- gnome-shell --nested --wayland
+Xephyr -ac -screen ${STEAMOS_NESTED_DESKTOP_WIDTH:-1280}x${STEAMOS_NESTED_DESKTOP_HEIGHT:-800} -reset :5 &
+env DISPLAY=:5 \
+	MUTTER_DEBUG_DUMMY_MODE_SPECS=${STEAMOS_NESTED_DESKTOP_WIDTH:-1280}x${STEAMOS_NESTED_DESKTOP_HEIGHT:-800} \
+	dbus-run-session -- gnome-shell --nested \
+									--wayland