diff --git a/day01-image/template.json b/day01-image/template.json
index adbca4e..f43c002 100644
--- a/day01-image/template.json
+++ b/day01-image/template.json
@@ -103,23 +103,16 @@
       "vm_name": "{{ user `image_name` }}-{{ isotime \"200601021504\"  }}",
       "output_directory": "images/{{ user `image_name`}}",
       "format": "qcow2",
+      "iso_checksum": "566efef1d6f12e7d3a994c2405bdb642",
+      "iso_checksum_type": "md5",
+      "iso_url": "http://cloud-images.ubuntu.com/releases/xenial/release-20180306/ubuntu-16.04-server-cloudimg-amd64-disk1.img",
+      "disk_image": true,
       "accelerator": "kvm",
       "disk_size": "{{ user `disk_size`}}",
-      "iso_url": "http://cloud-images.ubuntu.com/releases/xenial/release-20180306/ubuntu-16.04-server-cloudimg-amd64-disk1.img",
-      "iso_target_path": "/root/isos/xenial-server-cloudimg-amd64-disk1.img",
-      "iso_checksum_type": "md5",
-      "disk_image": true,
-      "iso_checksum": "566efef1d6f12e7d3a994c2405bdb642",
-      "http_directory": "http",
       "headless": true,
       "ssh_username": "{{user `user`}}",
       "ssh_password": "{{user `password`}}",
-      "shutdown_command": "sync; shutdown -P now",
-      "vnc_bind_address": "0.0.0.0",
-      "vnc_port_max": "5956",
-      "vnc_port_min": "5956",
-      "ssh_host_port_min": 2223,
-      "ssh_host_port_max": 2223,
+      "shutdown_command": "shutdown -P now",
       "boot_wait": "2s",
       "ssh_wait_timeout": "360s"
     }