diff --git a/mail-server/postfix.nix b/mail-server/postfix.nix
index daae1d3..39ad90a 100644
--- a/mail-server/postfix.nix
+++ b/mail-server/postfix.nix
@@ -66,7 +66,6 @@ in
         # Extra Config
 
         smtpd_banner = $myhostname ESMTP NO UCE
-        smtpd_tls_auth_only = yes
         disable_vrfy_command = yes
         message_size_limit = 20971520