diff --git a/sh/fs.sh b/sh/fs.sh
index 46fe414..fb3db50 100644
--- a/sh/fs.sh
+++ b/sh/fs.sh
@@ -56,7 +56,7 @@ fs_make_fat() {
 	fi
 }
 
-fs_raid_create() {
+sh_fs_raid_create() {
 	if [ -n "${4}" ]; then
 		local name="${1}"
 		local uuid="${2}"
diff --git a/sh/rescue/hetzner.sh b/sh/rescue/hetzner.sh
index 3e95ba3..f5283f2 100644
--- a/sh/rescue/hetzner.sh
+++ b/sh/rescue/hetzner.sh
@@ -64,7 +64,7 @@ rescue_wipe_0_init_hetzner_8_8() {
 		members="${members} ${device}2"
 	done
 	# shellcheck disable=SC2086
-	fs_raid_create \
+	sh_fs_raid_create \
 		"boot" "00000000:00000000:00000000:00000002" ${members}
 	#
 	fs_make_btrfs "/dev/md/boot" "boot" \
@@ -89,7 +89,7 @@ rescue_wipe_0_init_hetzner_8_8() {
 		members="${members} ${device}1"
 	done
 	# shellcheck disable=SC2086
-	fs_raid_create \
+	sh_fs_raid_create \
 		"crypt" "00000000:00000000:00000000:00000001" ${members}
 	# encrypt
 	sh_fs_luks_format "${passphrase}" "/dev/md/crypt"