diff --git a/htdocs/core/modules/product/mod_codeproduct_elephant.php b/htdocs/core/modules/product/mod_codeproduct_elephant.php
index b2164e80175..c883de79c5e 100644
--- a/htdocs/core/modules/product/mod_codeproduct_elephant.php
+++ b/htdocs/core/modules/product/mod_codeproduct_elephant.php
@@ -139,7 +139,7 @@ class mod_codeproduct_elephant extends ModeleProductCode
 	 * Return an example of result returned by getNextValue
 	 *
 	 * @param	Translate	$langs		Object langs
-	 * @param	product		$objproduct		Object product
+	 * @param	Product		$objproduct		Object product
 	 * @param	int			$type		Type of third party (1:customer, 2:supplier, -1:autodetect)
 	 * @return	string					Return string example
 	 */
diff --git a/htdocs/core/modules/product/mod_codeproduct_leopard.php b/htdocs/core/modules/product/mod_codeproduct_leopard.php
index f7578d696f6..5819821f814 100644
--- a/htdocs/core/modules/product/mod_codeproduct_leopard.php
+++ b/htdocs/core/modules/product/mod_codeproduct_leopard.php
@@ -33,10 +33,9 @@ require_once DOL_DOCUMENT_ROOT.'/core/modules/product/modules_product.class.php'
 class mod_codeproduct_leopard extends ModeleProductCode
 {
 	/*
-	 * Attention ce module est utilise par defaut si aucun module n'a
-	 * ete definit dans la configuration
+	 * Please note this module is used by default if no module has been defined in the configuration
 	 *
-	 * Le fonctionnement de celui-ci doit donc rester le plus ouvert possible
+	 * Its operation must therefore remain as open as possible
 	 */
 
 	/**
@@ -100,7 +99,7 @@ class mod_codeproduct_leopard extends ModeleProductCode
 	/**
 	 * Return an example of result returned by getNextValue
 	 *
-	 * @param	product		$objproduct		Object product
+	 * @param	Product		$objproduct		Object product
 	 * @param	int			$type		Type of third party (1:customer, 2:supplier, -1:autodetect)
 	 * @return	string					Return next value
 	 */