diff --git a/reverse-proxy.md b/reverse-proxy.md
index 8003be5e..d76e0c6c 100644
--- a/reverse-proxy.md
+++ b/reverse-proxy.md
@@ -82,6 +82,7 @@ Add this as a new Apache site config:
     # Reverse proxy based on https://httpd.apache.org/docs/current/mod/mod_proxy_wstunnel.html
     RewriteEngine On
     ProxyPreserveHost On
+    RequestHeader set X-Real-IP %{REMOTE_ADDR}s
     AllowEncodedSlashes NoDecode
     
     ProxyPass / http://localhost:11000/ nocanon