diff --git a/config/nodes.default.js b/config/nodes.default.js
deleted file mode 100644
index 44e7c17..0000000
--- a/config/nodes.default.js
+++ /dev/null
@@ -1,106 +0,0 @@
-var nodes = [
-	//
-	//  Duplicate this file and rename it to "nodes.js".
-	//  It will be loaded as the main config file and
-	//  will be ignored by git. Add nodes like the one below
-	//
-	//  {
-	// 	name: 'Readable name of the node',
-	// 	type: 'C++/Go...',
-	// 	rpcHost: 'your node IP here',
-	// 	rpcPort: 'JSON-RPC port here'
-	// },
-	{
-		name: 'instance 1',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '54.173.252.182',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 2',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '54.209.133.248',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 3',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '54.174.67.126',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 4',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '54.152.111.192',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 5',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.57.108',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 6',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.28.243',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 7',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.1.21.22',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 8',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.207.16',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 9',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.250.60',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 10',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.160.249',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 11',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.216.64',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 12',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.144.162',
-		rpcPort: '8080'
-	},
-	{
-		name: 'instance 13',
-		type: 'C++',
-		os: 'linux',
-		rpcHost: '52.0.93.126',
-		rpcPort: '8080'
-	}
-];
-
-module.exports = nodes;
diff --git a/package.json b/package.json
index 7d8047a..4e3a25a 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "body-parser": "~1.8.1",
     "debug": "~2.0.0",
     "ethereum.js": "*",
-    "express.io": "^1.1.13",
+    "express": "^4.11.2",
     "geoip-lite": "^1.1.4",
     "jade": "~1.6.0",
     "lodash": "^3.2.0",