diff --git a/debian.sh b/debian.sh
index 0f5fa1c..b6c5179 100755
--- a/debian.sh
+++ b/debian.sh
@@ -486,10 +486,11 @@ custom_service_files() {
 
 initialize-disk() {
 	parted /dev/$HARD_DISK mklabel gpt
-	parted /dev/$HARD_DISK mkpart primary fat32 1MiB 200MiB
-	parted /dev/$HARD_DISK mkpart primary ext3 200MiB 700MiB
-	parted /dev/$HARD_DISK set 1 esp on
-	parted /dev/$HARD_DISK mkpart P2 ext3 700MiB 100%
+	parted -a optimal /dev/$HARD_DISK mkpart primary fat32 1MiB 200MiB
+	parted -a optimal /dev/$HARD_DISK mkpart primary ext3 200MiB 700MiB
+	parted -a optimal /dev/$HARD_DISK set 1 esp on
+	parted -a optimal /dev/$HARD_DISK mkpart P2 ext3 700MiB 100%
+	partitionDetection
 	printf "$DISK_PASSWORD\n$DISK_PASSWORD" | cryptsetup luksFormat ${BTRFS}
 	printf "$DISK_PASSWORD" | cryptsetup open ${BTRFS} $ROOT_MAPPER_NAME
 	echo