diff --git a/sh/rescue/hetzner.sh b/sh/rescue/hetzner.sh
index 36dc2ea..9de13db 100644
--- a/sh/rescue/hetzner.sh
+++ b/sh/rescue/hetzner.sh
@@ -9,7 +9,7 @@ rescue_wipe_0_init_hetzner_8_8() {
 	# read passphrase
 	passphrase="$(read_passphrase)"
 	# warn
-	warn_wipe "${@}"
+	sh_warn_wipe "${@}"
 	#
 	number=0
 	for device in "${@}"; do
diff --git a/sh/rescue/ovh.sh b/sh/rescue/ovh.sh
index 4a54f64..e7e2ea8 100644
--- a/sh/rescue/ovh.sh
+++ b/sh/rescue/ovh.sh
@@ -4,7 +4,7 @@ rescue_wipe_0_init_ovh_vle2() {
 	# read passphrase
 	passphrase="$(read_passphrase)"
 	# warn
-	warn_wipe "${device}"
+	sh_warn_wipe "${device}"
 	#
 	parted --script "${device}" \
 		mktable gpt \
diff --git a/sh/util.sh b/sh/util.sh
index 2f2b400..05eb5d2 100644
--- a/sh/util.sh
+++ b/sh/util.sh
@@ -28,7 +28,7 @@ read_secret() {
 	unset secret
 }
 
-warn_wipe() {
+sh_warn_wipe() {
 	local tmp
 	list_block_devices
 	printf "%s" "WIPE ${*} /?\\ OR CANCEL /!\\"