diff --git a/docs/content/administration/reverse-proxies.en-us.md b/docs/content/administration/reverse-proxies.en-us.md
index 5fbd0eb0b73d3..dff58c10eb712 100644
--- a/docs/content/administration/reverse-proxies.en-us.md
+++ b/docs/content/administration/reverse-proxies.en-us.md
@@ -169,7 +169,6 @@ If you want Apache HTTPD to serve your Gitea instance, you can add the following
     ProxyRequests off
     AllowEncodedSlashes NoDecode
     ProxyPass / http://localhost:3000/ nocanon
-    ProxyPreserveHost On
     RequestHeader set "X-Forwarded-Proto" expr=%{REQUEST_SCHEME}
 </VirtualHost>
 ```