diff --git a/etc/init/unloadmodules.conf b/etc/init/unloadmodules.conf
index f4ed409..39bcf2f 100644
--- a/etc/init/unloadmodules.conf
+++ b/etc/init/unloadmodules.conf
@@ -3,7 +3,7 @@ author		"Harald Kueller <harald.kueller@compuextreme.de>"
 version		1.0
 emits		none special
 
-start on ( runlevel [06] and ( stopping udev )
+start on ( (runlevel [06]) and ( stopping udev ))
 
 pre-start script
 	echo "unload all modules"