diff --git a/templates/hardening.conf.j2 b/templates/hardening.conf.j2
index a2ca2e6..f015dc8 100644
--- a/templates/hardening.conf.j2
+++ b/templates/hardening.conf.j2
@@ -1,16 +1,16 @@
-# {{ansible_managed|comment}}
+# {{ ansible_managed|comment }}
 # Additional configuration for Nginx.
 
-client_header_buffer_size   {{nginx_client_header_buffer_size}};
-large_client_header_buffers {{nginx_large_client_header_buffers}};
-client_body_timeout         {{nginx_client_body_timeout}};
-client_header_timeout       {{nginx_client_header_timeout}};
-send_timeout                {{nginx_send_timeout}};
-limit_conn_zone             {{nginx_limit_conn_zone}};
-limit_conn                  {{nginx_limit_conn}};
-ssl_ciphers                 '{{nginx_ssl_ciphers}}';
-ssl_session_tickets         {{nginx_ssl_session_tickets}};
-ssl_dhparam                 /etc/nginx/dh{{nginx_dh_size}}.pem;
+client_header_buffer_size   {{ nginx_client_header_buffer_size }};
+large_client_header_buffers {{ nginx_large_client_header_buffers }};
+client_body_timeout         {{ nginx_client_body_timeout }};
+client_header_timeout       {{ nginx_client_header_timeout }};
+send_timeout                {{ nginx_send_timeout }};
+limit_conn_zone             {{ nginx_limit_conn_zone }};
+limit_conn                  {{ nginx_limit_conn }};
+ssl_ciphers                 '{{ nginx_ssl_ciphers }}';
+ssl_session_tickets         {{ nginx_ssl_session_tickets }};
+ssl_dhparam                 /etc/nginx/dh{{ nginx_dh_size }}.pem;
 {% for header in nginx_add_header %}
-add_header                  {{header}};
+add_header                  {{ header }};
 {% endfor %}