diff --git a/PHPCI/Command/GenerateCommand.php b/PHPCI/Command/GenerateCommand.php
index c77708f6..57bb209c 100644
--- a/PHPCI/Command/GenerateCommand.php
+++ b/PHPCI/Command/GenerateCommand.php
@@ -36,4 +36,4 @@ class GenerateCommand extends Command
         $gen->generateModels();
         $gen->generateStores();
     }
-}
\ No newline at end of file
+}
diff --git a/PHPCI/Command/InstallCommand.php b/PHPCI/Command/InstallCommand.php
index f299240b..f28c0b8f 100644
--- a/PHPCI/Command/InstallCommand.php
+++ b/PHPCI/Command/InstallCommand.php
@@ -42,7 +42,9 @@ class InstallCommand extends Command
         $ghId = $this->ask('(Optional) Github Application ID: ', true);
         $ghSecret = $this->ask('(Optional) Github Application Secret: ', true);
 
-        $cmd    = 'mysql -u' . $dbUser . (!empty($dbPass) ? ' -p' . $dbPass : '') . ' -h' . $dbHost . ' -e "CREATE DATABASE IF NOT EXISTS ' . $dbName . '"';
+        $cmd    = 'mysql -u' . $dbUser . (!empty($dbPass) ? ' -p' . $dbPass : '') . ' -h' . $dbHost .
+                    ' -e "CREATE DATABASE IF NOT EXISTS ' . $dbName . '"';
+
         shell_exec($cmd);
 
         $str = "<?php
@@ -59,9 +61,10 @@ b8\Database::setReadServers(array('{$dbHost}'));
 \$registry->set('install_url', '{$ciUrl}');
 ";
 
-        if(!empty($ghId) && !empty($ghSecret))
-        {
-            $str .= PHP_EOL . "\$registry->set('github_app', array('id' => '{$ghId}', 'secret' => '{$ghSecret}'));" . PHP_EOL;
+        if (!empty($ghId) && !empty($ghSecret)) {
+            $str .= PHP_EOL .
+                    "\$registry->set('github_app', array('id' => '{$ghId}', 'secret' => '{$ghSecret}'));" .
+                    PHP_EOL;
         }
 
 
@@ -76,8 +79,7 @@ b8\Database::setReadServers(array('{$dbHost}'));
         $adminPass = $this->ask('Enter your desired admin password: ');
         $adminName = $this->ask('Enter your name: ');
 
-        try
-        {
+        try {
             $user = new \PHPCI\Model\User();
             $user->setEmail($adminEmail);
             $user->setName($adminName);
@@ -88,15 +90,13 @@ b8\Database::setReadServers(array('{$dbHost}'));
             $store->save($user);
 
             print 'User account created!' . PHP_EOL;
-        }
-        catch(\Exception $ex)
-        {
+        } catch (\Exception $ex) {
             print 'There was a problem creating your account. :(' . PHP_EOL;
             print $ex->getMessage();
         }
     }
 
-    function ask($question, $emptyOk = false)
+    protected function ask($question, $emptyOk = false)
     {
         print $question . ' ';
 
@@ -107,11 +107,10 @@ b8\Database::setReadServers(array('{$dbHost}'));
 
         $rtn = trim($rtn);
 
-        if(!$emptyOk && empty($rtn))
-        {
+        if (!$emptyOk && empty($rtn)) {
             $rtn = $this->ask($question, $emptyOk);
         }
 
         return $rtn;
     }
-}
\ No newline at end of file
+}
diff --git a/PHPCI/Command/RunCommand.php b/PHPCI/Command/RunCommand.php
index 7f62521d..5d776f9b 100644
--- a/PHPCI/Command/RunCommand.php
+++ b/PHPCI/Command/RunCommand.php
@@ -15,8 +15,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 use b8\Store\Factory;
-use PHPCI\Builder,
-    PHPCI\BuildFactory;
+use PHPCI\Builder;
+use PHPCI\BuildFactory;
 
 /**
 * Run console command - Runs any pending builds.
@@ -40,14 +40,12 @@ class RunCommand extends Command
         $store  = Factory::getStore('Build');
         $result = $store->getByStatus(0);
 
-        foreach($result['items'] as $build)
-        {
+        foreach ($result['items'] as $build) {
             $build = BuildFactory::getBuild($build);
             
             if ($input->getOption('verbose')) {
                 $builder = new Builder($build, array($this, 'logCallback'));
-            }
-            else {
+            } else {
                 $builder = new Builder($build);
             }
             
@@ -59,4 +57,4 @@ class RunCommand extends Command
     {
         $this->output->writeln($log);
     }
-}
\ No newline at end of file
+}