diff --git a/ubuntu/site.yml b/ubuntu/site.yml
index 83dad70..2c86f11 100644
--- a/ubuntu/site.yml
+++ b/ubuntu/site.yml
@@ -237,7 +237,7 @@
             proxy_set_header X-Forwarded-Host $host;
             proxy_set_header X-Forwarded-Server $host;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_pass http://backend;
+            proxy_pass http://netdata;
             proxy_http_version 1.1;
             proxy_pass_request_headers on;
             proxy_set_header Connection "keep-alive";
@@ -250,6 +250,7 @@
         - gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript
       upstream:
         - upstream php { server unix:/run/php/php7.0-fpm.sock; }
+        - upstream netdata { server 127.0.0.1:19999; keepalive 64; }
       ssl:
         - ssl_protocols TLSv1.2
         - ssl_prefer_server_ciphers on