diff --git a/bin/server.js b/bin/server.js
index 5074ec6..432b51e 100644
--- a/bin/server.js
+++ b/bin/server.js
@@ -1,7 +1,7 @@
 module.exports = function(argv) {
   var SocketCluster = require('socketcluster').SocketCluster;
 
-  var socketCluster = new SocketCluster({
+  return new SocketCluster({
     host: argv.hostname || null,
     port: Number(argv.port) || 8000,
     workerController: __dirname + '/worker.js',