diff --git a/setup/web_server_configuration.rst b/setup/web_server_configuration.rst
index 58935bf5352..0612f609721 100644
--- a/setup/web_server_configuration.rst
+++ b/setup/web_server_configuration.rst
@@ -195,7 +195,7 @@ Caddy
 
 When using Caddy on the server, you can use a configuration like this:
 
-.. code-block:: text
+.. code-block:: nginx
 
     # /etc/caddy/Caddyfile
     example.com, www.example.com {