diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index d466fcd..d55fd60 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -6,7 +6,7 @@ ansible_python_interpreter: /usr/bin/python3
 # You can hash LDAP passwords with `slappasswd` tool
 ldap_base: 'dc=auro,dc=re'
 ldap_master_ipv4: '10.128.0.11'
-ldap_master_uri: "ldap://{{ ldap_master_ipv4 }}"
+ldap_master_uri: "ldap://re2o-ldap.adm.auro.re"
 ldap_user_tree: "cn=Utilisateurs,{{ ldap_base }}"
 ldap_nslcd_bind_dn: "cn=nslcd,ou=service-users,{{ ldap_base }}"
 ldap_nslcd_passwd: "{{ vault_ldap_nslcd_passwd }}"