diff --git a/modules.d/90mdraid/61-mdadm.rules b/modules.d/90mdraid/61-mdadm.rules
index 1a5d98c8..7c90628d 100644
--- a/modules.d/90mdraid/61-mdadm.rules
+++ b/modules.d/90mdraid/61-mdadm.rules
@@ -7,6 +7,6 @@ ACTION!="add|change", GOTO="raid_end"
 KERNEL=="md/*", GOTO="raid_end"
 
 KERNEL=="md*", IMPORT{program}="vol_id --export $tempnode"
-ENV{ID_FS_TYPE}=="linux_raid_member", RUN+="/sbin/mdadm -IR $root/%k"
+ENV{ID_FS_TYPE}=="linux_raid_member", RUN+="/sbin/mdadm -I $env{DEVNAME}"
 
 LABEL="raid_end"