diff --git a/htdocs/product/stock/massstockmove.php b/htdocs/product/stock/massstockmove.php
index ce00f59fd83..f2432ea25af 100644
--- a/htdocs/product/stock/massstockmove.php
+++ b/htdocs/product/stock/massstockmove.php
@@ -681,9 +681,9 @@ $db->close();
 /**
  * Verify if $haystack startswith $needle
  *
- * @param String $haystack string to test
- * @param String $needle string to find
- * @return false if Ko true else
+ * @param string $haystack string to test
+ * @param string $needle string to find
+ * @return bool false if Ko true else
  */
 function startsWith($haystack, $needle)
 {
@@ -695,8 +695,8 @@ function startsWith($haystack, $needle)
  * Fetch object with ref
  *
  * @param Object $static_object static object to fetch
- * @param String $tmp_ref ref of the object to fetch
- * @return <0 if Ko or Id of object
+ * @param string $tmp_ref ref of the object to fetch
+ * @return int <0 if Ko or Id of object
  */
 function fetchref($static_object, $tmp_ref)
 {