diff --git a/matrix/synapse/README.md b/matrix/synapse/README.md
index 8d1e5a7..e227781 100644
--- a/matrix/synapse/README.md
+++ b/matrix/synapse/README.md
@@ -146,7 +146,7 @@ want to use, you need to delegate: point from your domain to the server.
 
 Example. You want to use example.com for your domain, but your server is
 called matrix.example.com. To make that work, you need to serve 2 bits of
-JSON-code on https://example.com/ to point clients and servers to the correct
+JSON-code on example.com to point clients and servers to the correct
 machine: matrix.example.com.
 
 Pointing servers to the correct server is done by publishing this bit of