diff --git a/content/administration/install/deploy.rst b/content/administration/install/deploy.rst
index 3c988338e..cb16a8b17 100644
--- a/content/administration/install/deploy.rst
+++ b/content/administration/install/deploy.rst
@@ -310,7 +310,7 @@ in ``/etc/nginx/sites-enabled/odoo.conf`` set:
     proxy_send_timeout 720s;
 
     # Add Headers for odoo proxy mode
-    proxy_set_header X-Forwarded-Host $host;
+    proxy_set_header X-Forwarded-Host $http_host;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header X-Forwarded-Proto $scheme;
     proxy_set_header X-Real-IP $remote_addr;