diff --git a/modules/homelab/postfix/default.nix b/modules/homelab/postfix/default.nix
index bc4e7c7..0379c74 100644
--- a/modules/homelab/postfix/default.nix
+++ b/modules/homelab/postfix/default.nix
@@ -61,9 +61,8 @@ in {
     services.postfix = {
       enable = true;
       settings.main = {
-        relayHost = ["smtp.gmail.com:${toString cfg.port}"];
-        smtp_use_tls = "yes";
-        smtp_tls_security_level = "encrypt";
+        relayhost = ["smtp.gmail.com:${toString cfg.port}"];
+        smtp_tls_security_level = "may";
         smtp_sasl_auth_enable = "yes";
         smtp_sasl_security_options = "noanonymous";
         smtp_sasl_password_maps = "texthash:${config.sops.secrets."postfix_passwd".path}";