diff --git a/htdocs/hrm/position_card.php b/htdocs/hrm/position_card.php
index 4538fbc98b2..8cb8ba9de8c 100644
--- a/htdocs/hrm/position_card.php
+++ b/htdocs/hrm/position_card.php
@@ -229,6 +229,8 @@ DisplayPositionCard($object);
  * 		Show the card of a position
  *
  * 		@param	Position		 $object		  Position object
+ *
+ * 		@return void
  */
 function DisplayPositionCard(&$object)
 {