diff --git a/backend/templates/_listen.conf b/backend/templates/_listen.conf
index 1817912d..e757d2ee 100644
--- a/backend/templates/_listen.conf
+++ b/backend/templates/_listen.conf
@@ -1,27 +1,27 @@
-{% if enable_proxy_protocol == 1 or enable_proxy_protocol == true %}
+{% if enable_proxy_protocol == 1 or enable_proxy_protocol == true%}
   listen 88 proxy_protocol;
-  {% if ipv6 -%}
-    listen [::]:88 proxy_protocol;
-  {% endif %}
-{% else %}
+{% if ipv6 -%}
+  listen [::]:88 proxy_protocol;
+{% endif %}  
+{% else -%}
   listen 80;
-  {% if ipv6 -%}
-    listen [::]:80;
-  {% endif %}
+{% if ipv6 -%}
+  listen [::]:80;
+{% endif %}   
 {% endif %}
-
-{% if certificate %}
-  {% if enable_proxy_protocol == 1 or enable_proxy_protocol == true %}
-    listen 444 ssl{% if http2_support %} http2{% endif %} proxy_protocol;
-    {% if ipv6 -%}
-      listen [::]:444 ssl{% if http2_support %} http2{% endif %} proxy_protocol;
-    {% endif %}
-  {% else %}
-    listen 443 ssl{% if http2_support %} http2{% endif %};
-    {% if ipv6 -%}
-      listen [::]:443 ssl{% if http2_support %} http2{% endif %};
-    {% endif %}
-  {% endif %}
+{% if certificate -%}
+{% if enable_proxy_protocol == 1 or enable_proxy_protocol == true%}
+  listen 444 ssl{% if http2_support %} http2{% endif %} proxy_protocol;
+{% if ipv6 -%}
+  listen [::]:444 ssl{% if http2_support %} http2{% endif %} proxy_protocol;
 {% endif %}
-
-server_name {{ domain_names | join: " " }};
\ No newline at end of file
+{% else -%}
+  listen 443 ssl{% if http2_support %} http2{% endif %};
+{% endif %}
+{% else -%}
+{% if ipv6 -%}
+  listen [::]:443 ssl{% if http2_support %} http2{% endif %};
+{% endif %}
+{% endif %}
+{% endif %}
+  server_name {{ domain_names | join: " " }};
\ No newline at end of file