diff --git a/package/gnome2/gconf22/gconf22.conf b/package/gnome2/gconf22/gconf22.conf
index 151ab8148..4ef406847 100644
--- a/package/gnome2/gconf22/gconf22.conf
+++ b/package/gnome2/gconf22/gconf22.conf
@@ -24,7 +24,7 @@
 
 gconf_pm() {
 	echo "Installing cron script ..."
-	m4_substitute $confdir/gconf.cron > $root/etc/cron.d/80-gconf
+	rock_substitute $confdir/gconf.cron > $root/etc/cron.d/80-gconf
 	chmod +x $root/etc/cron.d/80-gconf
 }