diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 048f686df3b..d264bbc5200 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -216,7 +216,7 @@ class Facture extends CommonInvoice
 	const TYPE_SITUATION = 5;
 
 	/**
-	 * Draft
+	 * Draft status
 	 */
 	const STATUS_DRAFT = 0;
 
diff --git a/htdocs/core/class/commoninvoice.class.php b/htdocs/core/class/commoninvoice.class.php
index 9b1cb8776c3..1688682abe5 100644
--- a/htdocs/core/class/commoninvoice.class.php
+++ b/htdocs/core/class/commoninvoice.class.php
@@ -62,7 +62,7 @@ abstract class CommonInvoice extends CommonObject
     const TYPE_SITUATION = 5;
 
 	/**
-	 * Draft
+	 * Draft status
 	 */
 	const STATUS_DRAFT = 0;
 
diff --git a/htdocs/expedition/class/expedition.class.php b/htdocs/expedition/class/expedition.class.php
index bd575511d61..dee8184ee18 100644
--- a/htdocs/expedition/class/expedition.class.php
+++ b/htdocs/expedition/class/expedition.class.php
@@ -117,9 +117,19 @@ class Expedition extends CommonObject
 	public $meths;
 	public $listmeths;			// List of carriers
 
-
+    /**
+	 * Draft status
+	 */
 	const STATUS_DRAFT = 0;
+
+	/**
+	 * Validated status
+	 */
 	const STATUS_VALIDATED = 1;
+
+	/**
+	 * Closed status
+	 */
 	const STATUS_CLOSED = 2;
 
 
diff --git a/htdocs/expensereport/class/expensereport.class.php b/htdocs/expensereport/class/expensereport.class.php
index 3b6b9628f6a..f5d2a4145e2 100644
--- a/htdocs/expensereport/class/expensereport.class.php
+++ b/htdocs/expensereport/class/expensereport.class.php
@@ -104,8 +104,8 @@ class ExpenseReport extends CommonObject
         END ACTIONS
     */
 
-   /**
-	 * Draft
+    /**
+	 * Draft status
 	 */
 	const STATUS_DRAFT = 0;