diff --git a/vars/main.yml.example b/vars/main.yml.example
index 2cf9c57..b5539dd 100644
--- a/vars/main.yml.example
+++ b/vars/main.yml.example
@@ -1,62 +1,60 @@
 ---
 project_name: "c4science"
 
 ansible_ssh_user: "centos"
 
 # OpenStack
 keypair_name: ""
 image_id: ""
 public_net: ""
 private_net: ""
 flavor_id_small:  ""
 flavor_id_medium: ""
 flavor_id_large:  ""
 
 region_main: ""
 region_back: ""
 
 # Storage
 s3_access_key: ""
 s3_secret_key: ""
 s3_endpoint: ""
 s3_bucket: ""
 
 # Lbs
 external_ip: 0.0.0.0
+backup_ip: 0.0.0.0
 jenkins_port: 8080
 stats_port: 8082
 monit_port: 8081
 monit_user: admin
 monit_pass: 
 
 # App
 domain: example.com
 phabricator_path: /srv/www/facebook/phabricator/
 repositories_path: /var/repo/
 phd_user: phabricator
 www_user: apache
 vcs_user: git
 vcs_port: 2222
 
 # NFS
 nfs_exports: { "/var/repo 10.0.0.0/16(rw,sync,no_root_squash,no_subtree_check)" }
 
 # Dbs
 mysql_user: ""
 mysql_pass: ""
 mysql_cluster_name: ""
 
 # SSH
 ssh_keys:
     - "ssh-rsa mysuperkey1"
     - "ssh-rsa mysuperkey2"
 
 # Swap
 swap_path: "/swapfile"
 dd_bs_size_mb: 32
 swap_count: 128
 swappiness: 10
 vfs_cache_pressure: 50
-
-# Backup
-backup_ip: 0.0.0.0