diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 77877a37cb2..567505db15a 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -91,11 +91,10 @@ abstract class CommonObject
      */
     public $canvas;
 
-
-    public $name;
-    public $lastname;
-    public $firstname;
-    public $civility_id;
+    /**
+     *
+     * @var object      Thirdparty associated with object
+     */
     public $thirdparty;
 
     // No constructor as it is an abstract class