diff --git a/machines/overwatch/configuration.nix b/machines/overwatch/configuration.nix
index 64f961fb..62847ab2 100644
--- a/machines/overwatch/configuration.nix
+++ b/machines/overwatch/configuration.nix
@@ -45,6 +45,8 @@ with lib;
         enabled = true;
         host = "mail.systemli.org:465";
         user = "malobot@systemli.org";
+        from_address = "malobot@systemli.org";
+        from_name = "malobot";
         password = "$__file{${config.sops.secrets.grafana_smtp.path}}";
       };
     };