diff --git a/transport.js b/transport.js
index 587fffd..7a638cb 100644
--- a/transport.js
+++ b/transport.js
@@ -21,7 +21,7 @@ function createHttpServer() {
 
 function onRequest(req, res) {
 
-    let remote_address = req.socket.address().address.replace(/^::ffff:/, '');
+    let remote_address = req.connection.remoteAddress.replace(/^::ffff:/, '');
 
     logger.verbose('Got a request from ' + remote_address);