diff --git a/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationDumper.php b/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationDumper.php
index <HASH>..<HASH> 100644
--- a/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationDumper.php
+++ b/eZ/Bundle/EzPublishLegacyBundle/SetupWizard/ConfigurationDumper.php
@@ -47,6 +47,11 @@ class ConfigurationDumper implements ConfigDumperInterface
         $this->envs = $envs;
     }
 
+    /**
+     * Adds an environment to dump a configuration file for.
+     *
+     * @param string $env
+     */
     public function addEnv( $env )
     {
         $this->envs[] = $env;
EZP-<I> - Added missing phpdoc