diff --git a/index.js b/index.js
index ef4bd3d..def6ea5 100644
--- a/index.js
+++ b/index.js
@@ -12,17 +12,17 @@ const config = require('./config');
 const bot = require('./bot');
 
 var express = require('express'),
-cors = require('cors'),
-helmet = require('helmet'),
-app = express(),
-bodyParser = require('body-parser'),
-jsonParser = bodyParser.json();
+    cors = require('cors'),
+    helmet = require('helmet'),
+    app = express(),
+    bodyParser = require('body-parser'),
+    jsonParser = bodyParser.json();
 
 app.use(cors());
 app.use(helmet());
 
 // Receive a POST request at the url specified by an env. var.
-app.post(`${config.urlEndpoint}`, jsonParser, function(req, res, next) {
+app.post(`${config.urlEndpoint}`, jsonParser, function (req, res, next) {
     if (!req.body || !req.body.action) {
         bot.error('', 'Wrong format');
         return res.sendStatus(400);
@@ -35,7 +35,7 @@ app.post(`${config.urlEndpoint}`, jsonParser, function(req, res, next) {
     }, config.delayInMiliSeconds);
 });
 
-const processRequest = function(req, res) {
+const processRequest = function (req, res) {
     const eth = bot.eth;
     const from = config.sourceAddress;
     const to = bot.getAddress(req);
@@ -45,25 +45,25 @@ const processRequest = function(req, res) {
     const gasPricePromise = bot.getGasPrice();
 
     Promise.all([amountPromise, gasPricePromise])
-    .then(function(amount, gasPrice){
-        let transaction = sendTransaction(eth, from, to, amount, gasPrice);
-        
-        transaction
-        .then(function() {
-            return res.sendStatus(200);
+        .then(function (amount, gasPrice) {
+            let transaction = sendTransaction(eth, from, to, amount, gasPrice);
+
+            transaction
+                .then(function () {
+                    return res.sendStatus(200);
+                })
+                .catch(function (error) {
+                    bot.error(req.body, error);
+                });
+
         })
-        .catch(function(error) {
+        .catch(function (error) {
             bot.error(req.body, error);
         });
-        
-    })
-    .catch(function(error) {
-        bot.error(req.body, error);
-    });
 }
 
-const sendTransaction = function(eth, from, to, amount, gasPrice){
-    if (!config.debug){
+const sendTransaction = function (eth, from, to, amount, gasPrice) {
+    if (!config.debug) {
 
         eth.getTransactionCount(from, (err, nonce) => {
             eth.sendTransaction({
@@ -91,6 +91,6 @@ const sendTransaction = function(eth, from, to, amount, gasPrice){
 }
 
 const port = process.env.PORT || 8181
-app.listen(port, function(){
+app.listen(port, function () {
     bot.log('Autobounty listening on port', port);
 });
diff --git a/test/test_bot.js b/test/test_bot.js
index e356e37..54bbcaa 100644
--- a/test/test_bot.js
+++ b/test/test_bot.js
@@ -9,58 +9,58 @@ let sob_comment = 'Current balance: 0.000000 ETH\nTokens: SNT: 2500.00 ANT: 25.0
 
 // Fake requests
 let requests = [
-    {body: {action: 'created', comment: {body: 'Creating my first comment', user: {login: 'jomsdev'}}}},
-    {body: {action: 'edited', comment: {body: 'Editing my comment', user: {login: 'jomsdev'}}}},
-    {body: {action: 'edited', comment: {body: sob_comment, user: {login: 'status-open-bounty'}}}},
-    {body: {action: 'created', comment: {body: sob_comment, user: {login: 'status-open-bounty'}}}}
+    { body: { action: 'created', comment: { body: 'Creating my first comment', user: { login: 'jomsdev' } } } },
+    { body: { action: 'edited', comment: { body: 'Editing my comment', user: { login: 'jomsdev' } } } },
+    { body: { action: 'edited', comment: { body: sob_comment, user: { login: 'status-open-bounty' } } } },
+    { body: { action: 'created', comment: { body: sob_comment, user: { login: 'status-open-bounty' } } } }
 ];
 
-describe('Bot behavior', function() {
-  describe('#needsFunding()', function() {
-    it('should return false because the comment is not from status-open-bounty', function() {
-      assert.isFalse(bot.needsFunding(requests[0]));
+describe('Bot behavior', function () {
+    describe('#needsFunding()', function () {
+        it('should return false because the comment is not from status-open-bounty', function () {
+            assert.isFalse(bot.needsFunding(requests[0]));
+        });
+        it('should return false because a user is editing a comment', function () {
+            assert.isFalse(bot.needsFunding(requests[1]));
+        });
+        it('should return false because status-open-bounty edited a comment', function () {
+            assert.isFalse(bot.needsFunding(requests[2]));
+        });
+        it('should return true, it is all right and we should fund', function () {
+            assert.isTrue(bot.needsFunding(requests[3]));
+        });
     });
-    it('should return false because a user is editing a comment', function() {
-        assert.isFalse(bot.needsFunding(requests[1]));
-    });
-    it('should return false because status-open-bounty edited a comment', function() {
-        assert.isFalse(bot.needsFunding(requests[2]));
-    });
-    it('should return true, it is all right and we should fund', function() {
-        assert.isTrue(bot.needsFunding(requests[3]));
-      });
-  });
 
-  describe('#getAddress', function() {
-    it('should return the address from a status-open-bounty bot comment', function() {
-        assert.equal(bot.getAddress(requests[3]),'0x3645fe42b1a744ad98cc032c22472388806f86f9');
+    describe('#getAddress', function () {
+        it('should return the address from a status-open-bounty bot comment', function () {
+            assert.equal(bot.getAddress(requests[3]), '0x3645fe42b1a744ad98cc032c22472388806f86f9');
+        });
     });
-  });
 
-  // TODO: test getAmount which involves call to github and bounty tags
-  describe('#getAmount', function() {
-    it('should fail and log that there is no bounty label for this issue', function() {
-        // Code
+    // TODO: test getAmount which involves call to github and bounty tags
+    describe('#getAmount', function () {
+        it('should fail and log that there is no bounty label for this issue', function () {
+            // Code
+        });
+        it('should fail and log that there are more than one bounty labels for this  issue', function () {
+            // Code
+        });
+        it('should return the amount for the issue given the price per hour and the bounty label for this issue', function () {
+            // Code
+        });
     });
-    it('should fail and log that there are more than one bounty labels for this  issue', function() {
-        // Code
-    });
-    it('should return the amount for the issue given the price per hour and the bounty label for this issue', function() {
-        // Code
-    });
-  });
 
     // TODO: test getLabel which involves call to github and bounty tags
-    describe('#getGasPrice', function() {
-        it('should go to the gasStation and comeback with a reasonable number', function() {
+    describe('#getGasPrice', function () {
+        it('should go to the gasStation and comeback with a reasonable number', function () {
             bot.getGasPrice()
-            .then(function(gasPrice) {
-                assert.isNumber(gasPrice);
-            })
-            .catch(function() {
-                assert.fail();
-            })
+                .then(function (gasPrice) {
+                    assert.isNumber(gasPrice);
+                })
+                .catch(function () {
+                    assert.fail();
+                })
         });
-      });
+    });
 
 });