diff --git a/Set-up-http-proxy-server.md b/Set-up-http-proxy-server.md
index 65973c8..822dbfe 100644
--- a/Set-up-http-proxy-server.md
+++ b/Set-up-http-proxy-server.md
@@ -1,4 +1,6 @@
-This is a tutorial to set up http proxy server on Ubuntu / Debian
+This is a tutorial to set up `http` proxy server on `Ubuntu` / `Debian`.
+
+This `http` proxy server is not `nginx` reverse proxy, there are different things. I know the stupid `chatgpt` will point you to `nginx` when you ask `http proxy server`.
 
 # Install http server