diff --git a/_example/etc/test-nginx.conf b/_example/etc/test-nginx.conf
index a4ef1ab10..1dba76918 100644
--- a/_example/etc/test-nginx.conf
+++ b/_example/etc/test-nginx.conf
@@ -23,8 +23,17 @@ server {
 
   # Client requests
   location / {
+    # Local application
     index index.pl;
     try_files $uri $uri/ =404;
+
+    # Reverse proxy
+    #proxy_pass http://remote.server/;
+    #include /etc/nginx/proxy_params;
+
+    ##################################
+    # CALLING AUTHENTICATION         #
+    ##################################
     auth_request /lmauth;
     auth_request_set $lmremote_user $upstream_http_lm_remote_user;
     auth_request_set $lmlocation $upstream_http_location;