diff --git a/htdocs/core/modules/product/doc/pdf_standard.modules.php b/htdocs/core/modules/product/doc/pdf_standard.modules.php
index d1d82fece78..a5ac7cec255 100644
--- a/htdocs/core/modules/product/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/product/doc/pdf_standard.modules.php
@@ -93,7 +93,11 @@ class pdf_standard extends ModelePDFProduct
      */
 	public $marge_droite;
 
+	/**
+     * @var int marge_haute
+     */
 	public $marge_haute;
+
 	public $marge_basse;
 
     /**
diff --git a/htdocs/core/modules/stock/doc/pdf_standard.modules.php b/htdocs/core/modules/stock/doc/pdf_standard.modules.php
index 303739c221c..14d6a1015c1 100644
--- a/htdocs/core/modules/stock/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/stock/doc/pdf_standard.modules.php
@@ -93,7 +93,11 @@ class pdf_standard extends ModelePDFStock
      */
 	public $marge_droite;
 
+	/**
+     * @var int marge_haute
+     */
 	public $marge_haute;
+
 	public $marge_basse;
 
     /**
diff --git a/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php b/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
index cc655678c08..84358355ef6 100644
--- a/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
+++ b/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
@@ -94,7 +94,11 @@ class pdf_stdmovement extends ModelePDFMovement
      */
 	public $marge_droite;
 
+	/**
+     * @var int marge_haute
+     */
 	public $marge_haute;
+
 	public $marge_basse;
 
     /**