diff --git a/backend/templates/_location.conf b/backend/templates/_location.conf
index fcc7d1210..fc4a247ac 100644
--- a/backend/templates/_location.conf
+++ b/backend/templates/_location.conf
@@ -24,5 +24,7 @@
     proxy_set_header Connection $http_connection;
     proxy_http_version 1.1;
     {% endif %}
+
+    {{ advanced_config }}
   }