diff --git a/etc/systemd/system/anabot.service b/etc/systemd/system/anabot.service
index 4d729b1..292e19d 100644
--- a/etc/systemd/system/anabot.service
+++ b/etc/systemd/system/anabot.service
@@ -12,7 +12,7 @@ ConditionArchitecture=!s390x
 # It seems the delay shouldn't be needed with Wayland (and/or with the new version
 # of dogtail). If it turns out it's not the case, we should remove the sleep
 # from here and implement it it launcher.py.
-ExecStartPre=sh -c "ps aux | grep -q gnome-kiosk || sleep 30"
+ExecStartPre=sh -c "which Xorg && sleep 30"
 ExecStart=/opt/python_launcher.sh /opt/launcher.py anaconda_installer
 Environment="ANABOT_MODULES=/opt/anabot-modules"
 Environment="ANABOT_CONF=/opt/anabot.ini"