diff --git a/htdocs/bom/class/bom.class.php b/htdocs/bom/class/bom.class.php
index e10139f3711..f3975e58125 100644
--- a/htdocs/bom/class/bom.class.php
+++ b/htdocs/bom/class/bom.class.php
@@ -1732,8 +1732,8 @@ class BOMLine extends CommonObjectLine
 	 */
 	public $childBom = array();
 
-	/*
-	 * Service Workstation
+	/**
+	 * @var int Service Workstation
 	 */
 	public $fk_default_workstation;
 
diff --git a/htdocs/mrp/class/mo.class.php b/htdocs/mrp/class/mo.class.php
index 44775b996b6..46b33051fd9 100644
--- a/htdocs/mrp/class/mo.class.php
+++ b/htdocs/mrp/class/mo.class.php
@@ -1744,8 +1744,8 @@ class MoLine extends CommonObjectLine
 	public $import_key;
 	public $fk_parent_line;
 
-	/*
-	 * Service Workstation
+	/**
+	 * @var int Service Workstation
 	 */
 	public $fk_default_workstation;