diff --git a/lib/server/server.js b/lib/server/server.js
index f58454d48..6d5f9af95 100644
--- a/lib/server/server.js
+++ b/lib/server/server.js
@@ -354,6 +354,7 @@ var doForward = function(app, msg, session, routeRecord, cb) {
 var doHandle = function(server, msg, session, routeRecord, cb) {
   var originMsg = msg;
   msg = msg.body || {};
+  msg.id = originMsg.id;
   msg.__route__ = originMsg.route;
 
   var self = server;