diff --git a/install/invoiceninja-install.sh b/install/invoiceninja-install.sh
index df82049e5..cfd2379cb 100644
--- a/install/invoiceninja-install.sh
+++ b/install/invoiceninja-install.sh
@@ -132,8 +132,9 @@ server {
     location = /index.php {
         fastcgi_pass unix:/run/php/php8.4-fpm.sock;
         fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
-        fastcgi_param SERVER_NAME $http_host;
         include fastcgi_params;
+        fastcgi_param HTTP_X_FORWARDED_HOST $http_host;
+        fastcgi_param HTTP_X_FORWARDED_PROTO $scheme;
         fastcgi_read_timeout 300;
     }