diff --git a/app.js b/app.js
index 34629b6..0461959 100644
--- a/app.js
+++ b/app.js
@@ -4,6 +4,7 @@ var favicon = require('serve-favicon');
 var logger = require('morgan');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
+var env = require('./config/config.json')['env'];
 
 var index = require('./routes/index');
 var address = require('./routes/address');
@@ -42,7 +43,7 @@ app.use(function(req, res, next) {
 app.use(function(err, req, res, next) {
   // set locals, only providing error in development
   res.locals.message = err.message;
-  res.locals.error = req.app.get('env') === 'development' ? err : {};
+  res.locals.error = env === 'development' ? err : {};
 
   // render the error page
   res.status(err.status || 500);
diff --git a/bin/syncBlockchain.babel.js b/bin/syncBlockchain.babel.js
index 6eadf30..fefb7b5 100644
--- a/bin/syncBlockchain.babel.js
+++ b/bin/syncBlockchain.babel.js
@@ -1,10 +1,8 @@
 var http = require('http');
 var models = require('../models');
+var rpcConfig = require('../config/config')['rpc'];
 
-const username = 'gostcoinrpc';
-const password = 'CEQLt9zrNnmyzosSV7pjb3EksAkuY9qeqoUCwDQc2wPc';
-const hostname = '127.0.0.1';
-const port = 9376;
+const {username, password, hostname, port} = rpcConfig;
 
 function MakeRPCRequest(postData) {
 	return new Promise(function(resolve, reject) {
diff --git a/config/config.json.example b/config/config.json.example
index 1aab542..ae6b1fe 100644
--- a/config/config.json.example
+++ b/config/config.json.example
@@ -1,25 +1,34 @@
 {
-  "development": {
-    "username": "geuser",
-    "password": "geuser",
-    "database": "gedb",
-    "host": "127.0.0.1",
-    "dialect": "mysql",
-    "logging": false
+  "database": {
+    "development": {
+      "username": "geuser",
+      "password": "geuser",
+      "database": "gedb",
+      "host": "127.0.0.1",
+      "dialect": "mysql",
+      "logging": false
+    },
+    "test": {
+      "username": "root",
+      "password": null,
+      "database": "database_test",
+      "host": "127.0.0.1",
+      "dialect": "mysql"
+    },
+    "production": {
+      "username": "geuser",
+      "password": "geuser",
+      "database": "gedb",
+      "host": "127.0.0.1",
+      "dialect": "mysql",
+      "logging": false
+    }
   },
-  "test": {
-    "username": "root",
-    "password": null,
-    "database": "database_test",
-    "host": "127.0.0.1",
-    "dialect": "mysql"
+  "rpc": {
+    "username": "gostcoinrpc",
+    "password": "CEQLt9zrNnmyzosSV7pjb3EksAkuY9qeqoUCwDQc2wPc",
+    "hostname": "127.0.0.1",
+    "port": 9376
   },
-  "production": {
-    "username": "geuser",
-    "password": "geuser",
-    "database": "gedb",
-    "host": "127.0.0.1",
-    "dialect": "mysql",
-    "logging": false
-  }
+  "env": "production"
 }
diff --git a/models/index.js b/models/index.js
index 5662f10..e05de36 100644
--- a/models/index.js
+++ b/models/index.js
@@ -4,8 +4,8 @@ var fs        = require('fs');
 var path      = require('path');
 var Sequelize = require('sequelize');
 var basename  = path.basename(__filename);
-var env       = process.env.NODE_ENV || 'development';
-var config    = require(__dirname + '/../config/config.json')[env];
+var env       = require(__dirname + '/../config/config.json')['env'] || 'development';
+var config    = require(__dirname + '/../config/config.json')['database'][env];
 var db        = {};
 
 if (config.use_env_variable) {