diff --git a/bin/telebitd.js b/bin/telebitd.js
index 1b9760b..e85702a 100755
--- a/bin/telebitd.js
+++ b/bin/telebitd.js
@@ -581,6 +581,7 @@ function serveControlsHelper() {
   }
   // https://nodejs.org/api/net.html#net_server_listen_options_callback
   // path is ignore if port is defined
+  // https://git.coolaj86.com/coolaj86/telebit.js/issues/23#issuecomment-326
   if (state._ipc.port) {
     serverOpts.host = 'localhost';
     serverOpts.port = state._ipc.port;