diff --git a/udev/udev-qubes-block.rules b/udev/udev-qubes-block.rules
index 5b02335..af99e15 100644
--- a/udev/udev-qubes-block.rules
+++ b/udev/udev-qubes-block.rules
@@ -11,9 +11,9 @@ KERNEL=="xvda|xvdb|xvdc*|xvdd", ENV{UDISKS_IGNORE}="1"
 ENV{MAJOR}=="202", GOTO="qubes_block_end"
 
 # Skip device-mapper devices
-ENV{MAJOR}=="253", ENV{DM_NAME}=="snapshot-*", GOTO="qubes_block_end"
-ENV{MAJOR}=="253", ENV{DM_NAME}=="origin-*", GOTO="qubes_block_end"
-ENV{MAJOR}=="253", ENV{DM_NAME}=="", GOTO="qubes_block_end"
+KERNEL=="dm-*", ENV{DM_NAME}=="snapshot-*", GOTO="qubes_block_end"
+KERNEL=="dm-*", ENV{DM_NAME}=="origin-*", GOTO="qubes_block_end"
+KERNEL=="dm-*", ENV{DM_NAME}=="", GOTO="qubes_block_end"
 
 IMPORT{db}="QUBES_EXPOSED"
 ACTION=="add", IMPORT{program}="/usr/lib/qubes/udev-block-add-change"