diff --git a/main/inc/lib/exercise.lib.php b/main/inc/lib/exercise.lib.php
index 2fb69c91c4..ff8573223d 100644
--- a/main/inc/lib/exercise.lib.php
+++ b/main/inc/lib/exercise.lib.php
@@ -1927,8 +1927,6 @@ HOTSPOT;
     /**
      * Get the table as array of results of exercises attempts with questions score.
      *
-     * @param Exercise $objExercise
-     *
      * @return array
      */
     public static function getTrackExerciseAttemptsTable(Exercise $objExercise)