diff --git a/hosts/nixos/lapetus/services/grafana.nix b/hosts/nixos/lapetus/services/grafana.nix
index 7577bf9..3dd8078 100644
--- a/hosts/nixos/lapetus/services/grafana.nix
+++ b/hosts/nixos/lapetus/services/grafana.nix
@@ -21,7 +21,7 @@ in
       # {{{ Smtp
       smtp = rec {
         enabled = true;
-        host = "smtp.migadu.com:456";
+        host = "smtp.migadu.com:465";
         from_name = "Grafana";
         password = secret "grafana_smtp_pass";
         user = "grafana@orbit.moonythm.dev";