diff --git a/eZ/Bundle/EzPublishLegacyBundle/Controller/LegacySetupController.php b/eZ/Bundle/EzPublishLegacyBundle/Controller/LegacySetupController.php
index <HASH>..<HASH> 100644
--- a/eZ/Bundle/EzPublishLegacyBundle/Controller/LegacySetupController.php
+++ b/eZ/Bundle/EzPublishLegacyBundle/Controller/LegacySetupController.php
@@ -45,6 +45,9 @@ class LegacySetupController extends ContainerAware
      */
     protected $container;
 
+    /**
+     * @var \eZ\Publish\Core\MVC\Legacy\Kernel\Loader
+     */
     protected $kernelFactory;
 
     /**
diff --git a/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationConverter.php b/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationConverter.php
index <HASH>..<HASH> 100644
--- a/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationConverter.php
+++ b/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationConverter.php
@@ -166,6 +166,13 @@ class ConfigurationConverter
         return $settings;
     }
 
+    /**
+     * Returns settings for Doctrine in respect to database settings coming from legacy.
+     *
+     * @param array $databaseSettings
+     *
+     * @return array
+     */
     protected function getDoctrineSettings( array $databaseSettings )
     {
         $databaseMapping = array(
EZP-<I>: Added phpdoc