diff --git a/host_vars/bdd-ovh.adm.auro.re b/host_vars/bdd-ovh.adm.auro.re
index 18d6a15..df77200 100644
--- a/host_vars/bdd-ovh.adm.auro.re
+++ b/host_vars/bdd-ovh.adm.auro.re
@@ -3,3 +3,4 @@ postgresql:
   hosts: # dbname, username, CIDR ip addr, auth method
   - [ "etherpad", "etherpad", "10.128.0.150", "md5" ]
   - [ "codimd", "codimd", "10.128.0.150", "md5" ]
+  - [ "synapse", "synapse", "10.128.0.56", "md5" ]