diff --git a/mdadm.rules b/mdadm.rules
index 73e9c83..8965ceb 100644
--- a/mdadm.rules
+++ b/mdadm.rules
@@ -24,7 +24,7 @@ ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="md_end"
 # First, process all add events (md and dm devices will not really do
 # anything here, just regular disks, and this also won't get any imsm
 # array members either)
-SUBSYSTEM=="block", ACTION=="add", ENV{ID_FS_TYPE}=="linux_raid_member", \
+SUBSYSTEM=="block", ACTION=="add|change", ENV{ID_FS_TYPE}=="linux_raid_member", \
 	RUN+="/sbin/mdadm -I $env{DEVNAME}"
 SUBSYSTEM=="block", ACTION=="remove", ENV{ID_PATH}=="?*", \
 	ENV{ID_FS_TYPE}=="linux_raid_member", \
@@ -38,7 +38,7 @@ IMPORT{cmdline}="noiswmd"
 IMPORT{cmdline}="nodmraid"
 ENV{noiswmd}=="?*", GOTO="md_imsm_inc_end"
 ENV{nodmraid}=="?*", GOTO="md_imsm_inc_end"
-SUBSYSTEM=="block", ACTION=="add", ENV{ID_FS_TYPE}=="isw_raid_member", \
+SUBSYSTEM=="block", ACTION=="add|change", ENV{ID_FS_TYPE}=="isw_raid_member", \
 	RUN+="/sbin/mdadm -I $env{DEVNAME}"
 SUBSYSTEM=="block", ACTION=="remove", ENV{ID_PATH}=="?*", \
 	ENV{ID_FS_TYPE}=="isw_raid_member", \