diff --git a/modules/rhcos-enabling-multipath.adoc b/modules/rhcos-enabling-multipath.adoc
index 8e8a9dd0e0..abcaa027be 100644
--- a/modules/rhcos-enabling-multipath.adoc
+++ b/modules/rhcos-enabling-multipath.adoc
@@ -43,7 +43,8 @@ $ mpathconf --enable && systemctl start multipathd.service
 ----
 $ coreos-installer install /dev/mapper/mpatha \ <1>
 --append-karg rd.multipath=default \
---append-karg root=/dev/disk/by-label/dm-mpath-root
+--append-karg root=/dev/disk/by-label/dm-mpath-root \
+--append-karg rw
 ----
 <1> Indicates the path of the single multipathed device.
 +
@@ -53,7 +54,8 @@ $ coreos-installer install /dev/mapper/mpatha \ <1>
 ----
 $ coreos-installer install /dev/disk/by-id/wwn-<wwn_ID> \ <1>
 --append-karg rd.multipath=default \
---append-karg root=/dev/disk/by-label/dm-mpath-root
+--append-karg root=/dev/disk/by-label/dm-mpath-root \
+--append-karg rw
 ----
 <1> Indicates the WWN ID of the target multipathed device. For example, `0xx194e957fcedb4841`.
 +