diff --git a/htdocs/core/modules/product/mod_codeproduct_elephant.php b/htdocs/core/modules/product/mod_codeproduct_elephant.php
index 4deec17d0ac..18d91631d3c 100644
--- a/htdocs/core/modules/product/mod_codeproduct_elephant.php
+++ b/htdocs/core/modules/product/mod_codeproduct_elephant.php
@@ -37,7 +37,7 @@ class mod_codeproduct_elephant extends ModeleProductCode
 	/**
 	 * @var string Nom du modele
 	 * @deprecated
-	 * @see name
+	 * @see $name
 	 */
 	public $nom='Elephant';
 
@@ -244,16 +244,16 @@ class mod_codeproduct_elephant extends ModeleProductCode
 	/**
 	 * 	Check validity of code according to its rules
 	 *
-	 *	@param	DoliDB		$db		Database handler
-	 *	@param	string		$code	Code to check/correct
+	 *	@param	DoliDB		$db			Database handler
+	 *	@param	string		$code		Code to check/correct
 	 *	@param	Product		$product	Object product
-	 *  @param  int		  	$type   0 = customer/prospect , 1 = supplier
-	 *  @return int					0 if OK
-	 * 								-1 ErrorBadCustomerCodeSyntax
-	 * 								-2 ErrorCustomerCodeRequired
-	 * 								-3 ErrorCustomerCodeAlreadyUsed
-	 * 								-4 ErrorPrefixRequired
-	 * 								-5 Other (see this->error)
+	 *  @param  int		  	$type   	0 = product , 1 = service
+	 *  @return int						0 if OK
+	 * 									-1 ErrorBadCustomerCodeSyntax
+	 * 									-2 ErrorCustomerCodeRequired
+	 * 									-3 ErrorCustomerCodeAlreadyUsed
+	 * 									-4 ErrorPrefixRequired
+	 * 									-5 Other (see this->error)
 	 */
 	public function verif($db, &$code, $product, $type)
 	{
diff --git a/htdocs/core/modules/product/mod_codeproduct_leopard.php b/htdocs/core/modules/product/mod_codeproduct_leopard.php
index d8269ae95e1..77e14200264 100644
--- a/htdocs/core/modules/product/mod_codeproduct_leopard.php
+++ b/htdocs/core/modules/product/mod_codeproduct_leopard.php
@@ -42,7 +42,7 @@ class mod_codeproduct_leopard extends ModeleProductCode
 	/**
 	 * @var string Nom du modele
 	 * @deprecated
-	 * @see name
+	 * @see $name
 	 */
 	public $nom='Leopard';
 
@@ -111,15 +111,15 @@ class mod_codeproduct_leopard extends ModeleProductCode
 	/**
 	 *  Check validity of code according to its rules
 	 *
-	 *  @param	DoliDB		$db		Database handler
-	 *  @param	string		$code	Code to check/correct
+	 *  @param	DoliDB		$db			Database handler
+	 *  @param	string		$code		Code to check/correct
 	 *  @param	Product		$product	Object product
-	 *  @param  int		  	$type   0 = product , 1 = service
-	 *  @return int                 0 if OK
-	 *                              -1 ErrorBadProductCodeSyntax
-	 *                              -2 ErrorProductCodeRequired
-	 *                              -3 ErrorProductCodeAlreadyUsed
-	 *                              -4 ErrorPrefixRequired
+	 *  @param  int		  	$type   	0 = product , 1 = service
+	 *  @return int                 	0 if OK
+	 *                              	-1 ErrorBadProductCodeSyntax
+	 *                              	-2 ErrorProductCodeRequired
+	 *                              	-3 ErrorProductCodeAlreadyUsed
+	 *                              	-4 ErrorPrefixRequired
 	 */
 	public function verif($db, &$code, $product, $type)
 	{