diff --git a/app-nginx.conf.sigil b/app-nginx.conf.sigil
index 7c27b77..ef868b2 100644
--- a/app-nginx.conf.sigil
+++ b/app-nginx.conf.sigil
@@ -11,7 +11,7 @@ http {
   types_hash_max_size 2048;
   include mime.types;
   server {
-    listen 80;
+    listen {{ $.PORT }};
     server_name  _;
     {{ if ne $.NGINX_ROOT "" }}
       root /app/www/{{ $.NGINX_ROOT }};