diff --git a/usbauth.spec b/usbauth.spec
index 0001cce..025633b 100644
--- a/usbauth.spec
+++ b/usbauth.spec
@@ -59,7 +59,7 @@ autoreconf -f -i
 %_sbindir/usbauth
 %config %_sysconfdir/dbus-1/system.d/org.opensuse.usbauth.conf
 %config %_sysconfdir/usbauth.conf
-/usr/lib/udev/rules.d/20-usbauth.rules
+%_udevrulesdir/20-usbauth.rules
 %_mandir/man1/usbauth.1.*