1 files changed, 1 insertions, 1 deletions

diff --git a/docs/reverse_proxy.md b/docs/reverse_proxy.md

index 9f18fa1818..f3b3aea732 100644
--- a/docs/reverse_proxy.md
+++ b/docs/reverse_proxy.md
@@ -188,7 +188,7 @@ frontend https
   http-request set-header X-Forwarded-For %[src]
 
   # Matrix client traffic
-  acl matrix-host hdr(host) -i matrix.example.com
+  acl matrix-host hdr(host) -i matrix.example.com matrix.example.com:443
   acl matrix-path path_beg /_matrix
   acl matrix-path path_beg /_synapse/client