diff --git a/htdocs/mailmanspip/class/mailmanspip.class.php b/htdocs/mailmanspip/class/mailmanspip.class.php
index 848fc9e8d47..2e6cae459c1 100644
--- a/htdocs/mailmanspip/class/mailmanspip.class.php
+++ b/htdocs/mailmanspip/class/mailmanspip.class.php
@@ -50,9 +50,9 @@ class MailmanSpip
 	public $error='';
 
     /**
-	 * @var string[]	Array of error strings
-	 */
-	public $errors = array();
+     * @var string[]	Array of error strings
+     */
+    public $errors = array();
 
     public $mladded_ok;
     public $mladded_ko;