diff --git a/target/postfix/main.cf b/target/postfix/main.cf
index dcca0f53..bcada040 100644
--- a/target/postfix/main.cf
+++ b/target/postfix/main.cf
@@ -23,7 +23,6 @@ smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
 #smtpd_tls_CAfile=
 #smtp_tls_CAfile=
 smtpd_tls_security_level = may
-smtpd_use_tls=yes
 smtpd_tls_loglevel = 1
 smtp_tls_security_level = may
 smtp_tls_loglevel = 1