diff --git a/examples/error/index.js b/examples/error/index.js
index d922de06cc..d733a81172 100644
--- a/examples/error/index.js
+++ b/examples/error/index.js
@@ -26,7 +26,7 @@ function error(err, req, res, next) {
   res.send('Internal Server Error');
 }
 
-app.get('/', function(req, res){
+app.get('/', function () {
   // Caught and passed down to the errorHandler middleware
   throw new Error('something broke!');
 });
diff --git a/examples/view-locals/index.js b/examples/view-locals/index.js
index bf52d2a85a..a2af24f355 100644
--- a/examples/view-locals/index.js
+++ b/examples/view-locals/index.js
@@ -61,7 +61,7 @@ function users(req, res, next) {
   })
 }
 
-app.get('/middleware', count, users, function(req, res, next){
+app.get('/middleware', count, users, function (req, res) {
   res.render('index', {
     title: 'Users',
     count: req.count,
@@ -99,7 +99,7 @@ function users2(req, res, next) {
   })
 }
 
-app.get('/middleware-locals', count2, users2, function(req, res, next){
+app.get('/middleware-locals', count2, users2, function (req, res) {
   // you can see now how we have much less
   // to pass to res.render(). If we have
   // several routes related to users this
diff --git a/examples/web-service/index.js b/examples/web-service/index.js
index a2cd2cb7f9..d1a9036215 100644
--- a/examples/web-service/index.js
+++ b/examples/web-service/index.js
@@ -72,12 +72,12 @@ var userRepos = {
 // and simply expose the data
 
 // example: http://localhost:3000/api/users/?api-key=foo
-app.get('/api/users', function(req, res, next){
+app.get('/api/users', function (req, res) {
   res.send(users);
 });
 
 // example: http://localhost:3000/api/repos/?api-key=foo
-app.get('/api/repos', function(req, res, next){
+app.get('/api/repos', function (req, res) {
   res.send(repos);
 });