diff --git a/hosts/web-01.cloonar.com/modules/grafana.nix b/hosts/web-01.cloonar.com/modules/grafana.nix
index fd0d946..07ab3b9 100644
--- a/hosts/web-01.cloonar.com/modules/grafana.nix
+++ b/hosts/web-01.cloonar.com/modules/grafana.nix
@@ -9,6 +9,7 @@ let
       [[servers]]
       host = "ldap.cloonar.com"
       port = 636
+      use_ssl = true
       bind_dn = "cn=grafana,ou=system,ou=users,dc=cloonar,dc=com"
       bind_password = "$__file{/run/secrets/grafana-ldap-password}"
       search_filter = "(&(objectClass=cloonarUser)(|(mail=%s)(uid=%s)))"