diff --git a/bin/lamassu-server b/bin/lamassu-server
index 8b119d92..ed485d47 100755
--- a/bin/lamassu-server
+++ b/bin/lamassu-server
@@ -28,6 +28,7 @@ if (!argv.http) {
 options.mock = argv.mock;
 
 var server = createServer(options);
-server.listen(port, function () {
-  console.log('lamassu-server listening on port ' + port + ' ' + (argv.http ? '(http)' : '(https)'));
+server.listen(port, function() {
+  console.log('lamassu-server listening on port ' + port + ' ' +
+    (argv.http ? '(http)' : '(https)'));
 });
diff --git a/lib/app.js b/lib/app.js
index 95c594ef..6d21ec5a 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -9,7 +9,7 @@ var plugins = require('./plugins');
 var db = require('./postgresql_interface');
 var logger = require('./logger');
 
-module.exports = function (options) {
+module.exports = function(options) {
   var app = express();
   var connectionString;
   var server;
@@ -23,7 +23,7 @@ module.exports = function (options) {
   db.init(connectionString);
   plugins.init(db);
 
-  lamassuConfig.load(function (err, config) {
+  lamassuConfig.load(function(err, config) {
     if (err) {
       logger.error('Loading config failed');
       throw err;
@@ -33,8 +33,8 @@ module.exports = function (options) {
     plugins.startPolling();
   });
 
-  lamassuConfig.on('configUpdate', function () {
-    lamassuConfig.load(function (err, config) {
+  lamassuConfig.on('configUpdate', function() {
+    lamassuConfig.load(function(err, config) {
       if (err) {
         return logger.error('Error while reloading config');
       }
@@ -61,7 +61,8 @@ module.exports = function (options) {
     server = https.createServer(serverOptions, app);
 
     authMiddleware = function(req, res, next) {
-      lamassuConfig.isAuthorized(routes.getFingerprint(req), function (err, device) {
+      lamassuConfig.isAuthorized(routes.getFingerprint(req), function(err,
+          device) {
         if (err) {
           res.json({err: 'Internal Server Error'});
           return next(err);
@@ -77,7 +78,7 @@ module.exports = function (options) {
   } else {
     server = http.createServer(app);
 
-    authMiddleware = function (req, res, next) {
+    authMiddleware = function(req, res, next) {
       req.device = {};
       return next();
     };
diff --git a/lib/logger.js b/lib/logger.js
index 829b106d..2c476e25 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -9,12 +9,10 @@ var logLevel = process.env.LAMASSU_ENV === 'debug' ?
 
 var bunyan = bunyan.createLogger({name: 'lamassu-server', level: logLevel});
 
-
 // log version
 var version = require('../package.json').version;
 bunyan.info('Version: %s', version);
 
-
 // log git stuff (optional)
 // `git-rev` omits `err` param in callback, without this wrapper
 // `async` interprets returned values as errors.
@@ -33,7 +31,6 @@ try {
   function(err, values) {
     bunyan.info('Git: #%s @%s', values[0], values[1]);
   });
-} catch(_) {}
-
+} catch (_) {}
 
 module.exports = bunyan;
diff --git a/lib/routes.js b/lib/routes.js
index 7ca1dd20..ec313bcc 100644
--- a/lib/routes.js
+++ b/lib/routes.js
@@ -21,7 +21,7 @@ var STALE_BALANCE = 180000;
 var cartridges = null;
 try {
   cartridges = JSON.parse(fs.readFileSync('./cartridges.json'));
-} catch(ex) {
+} catch (ex) {
   logger.warn('No cartridges.json file found: ' + ex.message);
 }
 
diff --git a/migrations/001-initial.js b/migrations/001-initial.js
index b8bb961f..8723c34d 100644
--- a/migrations/001-initial.js
+++ b/migrations/001-initial.js
@@ -2,7 +2,7 @@
 
 var db = require('./db');
 
-exports.up = function(next){
+exports.up = function(next) {
 
   var sqls = [
     'CREATE TABLE IF NOT EXISTS user_config ( ' +
@@ -50,6 +50,6 @@ exports.up = function(next){
   db.multi(sqls, next);
 };
 
-exports.down = function(next){
+exports.down = function(next) {
   next();
 };
diff --git a/migrations/002-bills.js b/migrations/002-bills.js
index 58066b18..4f6f9d6a 100644
--- a/migrations/002-bills.js
+++ b/migrations/002-bills.js
@@ -2,7 +2,7 @@
 
 var db = require('./db');
 
-exports.up = function(next){
+exports.up = function(next) {
   db.query('CREATE TABLE bills ( ' +
     'id uuid PRIMARY KEY, ' +
     'device_fingerprint text NOT NULL, ' +
@@ -15,6 +15,6 @@ exports.up = function(next){
     'created timestamp NOT NULL DEFAULT now() )', next);
 };
 
-exports.down = function(next){
+exports.down = function(next) {
   next();
 };
diff --git a/migrations/003-device-events.js b/migrations/003-device-events.js
index c9b65894..17e74c81 100644
--- a/migrations/003-device-events.js
+++ b/migrations/003-device-events.js
@@ -2,7 +2,7 @@
 
 var db = require('./db');
 
-exports.up = function(next){
+exports.up = function(next) {
   db.query('CREATE TABLE machine_events ( ' +
     'id uuid PRIMARY KEY, ' +
     'device_fingerprint text NOT NULL, ' +
@@ -12,6 +12,6 @@ exports.up = function(next){
     'created timestamp NOT NULL DEFAULT now() )', next);
 };
 
-exports.down = function(next){
+exports.down = function(next) {
   next();
 };
diff --git a/migrations/004-transactions-reload.js b/migrations/004-transactions-reload.js
index 785a5628..d24803ca 100644
--- a/migrations/004-transactions-reload.js
+++ b/migrations/004-transactions-reload.js
@@ -4,7 +4,7 @@ var db = require('./db');
 
 function singleQuotify(item) { return '\'' + item + '\''; }
 
-exports.up = function(next){
+exports.up = function(next) {
   var stages = ['initial_request', 'partial_request', 'final_request',
     'partial_send', 'deposit', 'dispense_request', 'dispense'].
     map(singleQuotify).join(',');
@@ -61,6 +61,6 @@ exports.up = function(next){
   db.multi(sqls, next);
 };
 
-exports.down = function(next){
+exports.down = function(next) {
   next();
 };