diff --git a/alpine/etc/init.d/automount b/alpine/etc/init.d/automount
index 85fe8412d..f44560724 100755
--- a/alpine/etc/init.d/automount
+++ b/alpine/etc/init.d/automount
@@ -10,7 +10,7 @@ start()
 {
 	ebegin "Configuring host block device"
 
-	DEV="$(ls /dev/[xv]da | head -1 | sed s@/dev/@@)"
+	DEV="$(ls /dev/[sxv]da | head -1 | sed s@/dev/@@)"
 	DRIVE="/dev/${DEV}"
 
 	if fdisk -l ${DRIVE} | grep -q "doesn't contain a valid partition table"