diff --git a/deploy/postfix/main.cf b/deploy/postfix/main.cf
index b07529e73d5b9a7d1213c8267f4220fdd6a6c155..2476d2577965dfbbd4fca1c532a6b12698903748 100644
--- a/deploy/postfix/main.cf
+++ b/deploy/postfix/main.cf
@@ -49,4 +49,4 @@ inet_protocols = all
 # Relay authentication
 smtp_sasl_auth_enable = yes
 smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
-smtp_sasl_security_options = noanonymous
\ No newline at end of file
+smtp_sasl_security_options = noanonymous