diff --git a/scripts/internal_config.sh b/scripts/internal_config.sh
index 06e716b..28eaa1f 100644
--- a/scripts/internal_config.sh
+++ b/scripts/internal_config.sh
@@ -303,7 +303,7 @@ create_default_disk_layout() {
 	if [[ $root_fs == "btrfs" ]]; then
 		DISK_ID_ROOT_TYPE="btrfs"
 		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,compress-force=zstd,subvol=/root"
-	elif [[ $root_fs == "btrfs" ]]; then
+	elif [[ $root_fs == "ext4" ]]; then
 		DISK_ID_ROOT_TYPE="ext4"
 		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,errors=remount-ro,discard"
 	else