diff --git a/README.rst b/README.rst
index df9430f4cc..209313ba37 100644
--- a/README.rst
+++ b/README.rst
@@ -685,7 +685,7 @@ so an example nginx configuration might look like::
 
 an example caddy configuration may look like::
 
-    example.com {
+    matrix.example.com {
       proxy /_matrix http://localhost:8008 {
         transparent
       }