diff --git a/PolylangHelperFunctions.php b/PolylangHelperFunctions.php
index 37a7573..31c9aea 100644
--- a/PolylangHelperFunctions.php
+++ b/PolylangHelperFunctions.php
@@ -34,16 +34,11 @@ function pll_get_languages_list () {
  */
 function pll_get_default_language_information($language_code) {
 	global $polylang;
-	require(PLL_ADMIN_INC.'/languages.php');
+	require(PLL_SETTINGS_INC.'/languages.php');
 	foreach ($languages as $language) {
-		if ($language[0] == $language_code || $language[1] == $language_code) {
-			$rtl = (count($language) > 3) && ($language[3] == 'rtl');
-			return array(
-				'code' => $language[0],
-				'locale' => $language[1],
-				'name' => $language[2],
-				'rtl' => $rtl
-			);
+		if ( isset($language['code']) && $language['code'] == $language_code
+			|| isset($language['locale']) && $language['locale'] == $language_code) {
+			return $language;
 		}
 	}
 	return null;
@@ -75,11 +70,11 @@ function pll_add_language($language_code, $language_order = 0, &$error_code = 0)
 	$info = pll_get_default_language_information($language_code);
 
 	$args = array(
-		name => $info['name'],
-		slug => $info['code'],
-		locale => $info['locale'],
-		rtl => $info['rtl'] ? 1 : 0,
-		term_group => $language_order
+		'name'       => $info['name'],
+		'slug'       => $info['code'],
+		'locale'     => $info['locale'],
+		'rtl'        => ($info['dir'] == 'rtl' ? 1 : 0),
+		'term_group' => $language_order
 	);
 	$error_code = $adminModel->add_language($args);
 	return $error_code !== 0;
diff --git a/Polylang_Command.php b/Polylang_Command.php
index 12ab4d0..6666cd8 100644
--- a/Polylang_Command.php
+++ b/Polylang_Command.php
@@ -30,7 +30,6 @@ class Polylang_Command extends WP_CLI_Command {
      *
      *     wp polylang languages
      *
-     * @synopsis
      * @alias langs
      */
     function languages ($args, $assocArgs) {
@@ -150,7 +149,7 @@ function language ($args, $assocArgs) {
                 WP_CLI::line('Code:      ' . $language_info['code']);
                 WP_CLI::line('Locale     ' . $language_info['locale']);
                 WP_CLI::line('Name:      ' . $language_info['name']);
-                WP_CLI::line('RTL:       ' . ($language_info['rtl'] ? 'yes' : 'no'));
+                WP_CLI::line('Dir:       ' . $language_info['dir']);
                 WP_CLI::line('Installed: ' . ($language_installed ? 'yes' : 'no'));
                 break;
 
diff --git a/composer.json b/composer.json
index 7eff6d7..18c9b69 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "dereckson/wp-cli-polylang",
+    "name": "superhuit-ch/wp-cli-polylang",
     "type": "wp-cli-package",
     "description": "Add a `wp polylang` command to support the Polylang plug-in",
     "keywords": [
@@ -9,12 +9,20 @@
     ],
     "homepage": "https://github.com/dereckson/wp-cli-polylang",
     "license": "GPLv2",
-    "authors": [{
+    "authors": [
+			{
         "name": "Sébastien Santoro aka Dereckson",
         "email": "dereckson@espace-win.org",
         "homepage": "http://www.dereckson.be",
         "role": "Developer"
-    }],
+			},
+			{
+        "name": "Superhuit",
+        "email": "tech@superhuit.ch",
+        "homepage": "https://superhuit.ch",
+        "role": "Developer"
+			}
+		],
     "require": {
         "php": ">=5.3.0"
     },