diff --git a/hardware/hetzner_ax51-nvme/parted.sh b/hardware/hetzner_ax51-nvme/parted.sh
index c1c37c8..d9d61cd 100755
--- a/hardware/hetzner_ax51-nvme/parted.sh
+++ b/hardware/hetzner_ax51-nvme/parted.sh
@@ -7,16 +7,16 @@ set -e
 # /boot/efi 1GB
 # free 0GB
 
-parted /dev/nvme0n1 mklabel msdos
-parted /dev/nvme0n1 mkpart primary 1 1020GB
-parted /dev/nvme0n1 mkpart primary 1020GB 1022GB
-parted /dev/nvme0n1 mkpart primary 1022GB 1024GB
+parted -- /dev/nvme0n1 mklabel msdos
+parted -- /dev/nvme0n1 mkpart primary 1 1020GB
+parted -- /dev/nvme0n1 mkpart primary 1020GB 1022GB
+parted -- /dev/nvme0n1 mkpart primary 1022GB 1024GB
 # set flag for ESP
-parted /dev/nvme0n1 set 3 boot on
+parted -- /dev/nvme0n1 set 3 boot on
 
-parted /dev/nvme1n1 mklabel gpt
-parted /dev/nvme1n1 mkpart primary 1 -1
-parted /dev/nvme2n1 mklabel gpt
-parted /dev/nvme2n1 mkpart primary 1 -1
+parted -- /dev/nvme1n1 mklabel gpt
+parted -- /dev/nvme1n1 mkpart primary 1 -1
+parted -- /dev/nvme2n1 mklabel gpt
+parted -- /dev/nvme2n1 mkpart primary 1 -1
 
 sleep 1