diff --git a/domains/informis.land.nix b/domains/informis.land.nix
index f0fbfdd..9e6247b 100644
--- a/domains/informis.land.nix
+++ b/domains/informis.land.nix
@@ -8,10 +8,10 @@
   admin-email = "admin@informis.land";
   gssapi-realm = "INFORMIS.LAND";
 
-  ldap-servers = [ "procul" ];
+  ldap-servers = [ "locum" ];
   kerberos-master = "procul";
   primary-nameserver = "procul";
-  primary-mailserver = "procul";
+  primary-mailserver = "locum";
   zone = "informis.land";
   prometheus-hosts = [ "procul" ];
   postgresql-server = "procul";