diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index 3274f164e75..0e7333708f1 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -1792,7 +1792,6 @@ class Project extends CommonObject
 	 * Existing categories are left untouch.
 	 *
 	 * @param int[]|int $categories Category or categories IDs
-	 * @param string $type Category type (customer or supplier)
 	 */
 	public function setCategories($categories)
 	{