diff --git a/app.js b/app.js
index 3bd8026..a74e2fb 100644
--- a/app.js
+++ b/app.js
@@ -1,4 +1,7 @@
 var nodeModel = require('./lib/node');
+var sleep = require('sleep');
+
+sleep.sleep(10);
 
 var node = new nodeModel();
 
diff --git a/package.json b/package.json
index 737b20e..ead35a2 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "primus-emit": "^0.1.2",
     "primus-spark-latency": "^0.1.1",
     "shelljs": "^0.4.0",
+    "sleep": "^2.0.0",
     "ws": "^0.7.1"
   },
   "scripts": {