diff --git a/postfix/files/main.cf b/postfix/files/main.cf
index 421dec6..3e1136c 100644
--- a/postfix/files/main.cf
+++ b/postfix/files/main.cf
@@ -41,8 +41,8 @@
 
 {%- if config.get('smtpd_sasl_auth_enable', 'yes') == 'yes' %}
 # SASL parameters (http://www.postfix.org/SASL_README.html)
-{%- do relay_restrictions.append('permit_sasl_authenticated') -%}
-{%- do recipient_restrictions.append('permit_sasl_authenticated') -%}
+{%- do relay_restrictions.append('permit_sasl_authenticated') %}
+{%- do recipient_restrictions.append('permit_sasl_authenticated') %}
 {{ set_parameter('smtpd_sasl_auth_enable') }}
 {{ set_parameter('smtpd_sasl_path', 'smtpd') }}
 {{ set_parameter('smtpd_sasl_type', 'cyrus') }}