diff --git a/module.nix b/module.nix
index 7c493e3..5633b64 100644
--- a/module.nix
+++ b/module.nix
@@ -45,7 +45,7 @@ in
       (lib.mkOption {
         default = "mastodon";
         type = lib.types.strMatching "[A-Za-z0-9][A-Za-z0-9\-]{0,61}[A-Za-z0-9]";
-        description = "Subdomain";
+        description = "Subdomain (changing subdomain after setting up will cause breakage of the server!)";
       })
       // {
         meta = {
@@ -75,13 +75,14 @@ in
 
       smtp = {
         createLocally = false;
-        # user = "noreply.mastodon@${sp.domain}";
-        fromAddress = "noreply.mastodon@${sp.domain}";
-        user = "noreply.mastodon";
+        # fromAddress = "noreply.mastodon@${sp.domain}";
+        # user = "noreply.mastodon";
+
+        fromAddress = "mastodon@${sp.domain}";
+        user = "mastodon";
+
         host = "hollowness.top";
-        # host = "127.0.0.1";
         port = 465;
-        # port = 22;
         passwordFile = "/run/keys/mastodon/email_password";
         authenticate = true;
       };
@@ -100,7 +101,8 @@ in
     #   smtp_sasl_password_maps = "texthash:/run/postfix/mastodon.cf";
     #   virtual_mailbox_maps = [ "hash:/run/postfix/mastodon.cf" ];
     # };
-    mailserver.loginAccounts."noreply.mastodon@${sp.domain}" = {
+    # mailserver.loginAccounts."noreply.mastodon@${sp.domain}" = {
+    mailserver.loginAccounts."mastodon@${sp.domain}" = {
       hashedPasswordFile = "/run/postfix/mastodon.cf";
       sendOnly = true;
     };