diff --git a/main/exercise/question.class.php b/main/exercise/question.class.php
index 774d220ee7..112d757e63 100755
--- a/main/exercise/question.class.php
+++ b/main/exercise/question.class.php
@@ -1794,7 +1794,7 @@ abstract class Question
      *
      * @param Exercise $objExercise
      */
-    public static function display_type_menu($objExercise)
+    public static function displayTypeMenu($objExercise)
     {
         $feedback_type = $objExercise->feedback_type;
         $exerciseId = $objExercise->id;
diff --git a/main/exercise/question_list_admin.inc.php b/main/exercise/question_list_admin.inc.php
index e433bebd99..c62ff89da1 100755
--- a/main/exercise/question_list_admin.inc.php
+++ b/main/exercise/question_list_admin.inc.php
@@ -149,7 +149,8 @@ $ajax_url = api_get_path(WEB_AJAX_PATH)."exercise.ajax.php?".api_get_cidreq()."&
 <?php
 
 //we filter the type of questions we can add
-Question::display_type_menu($objExercise);
+Question::displayTypeMenu($objExercise);
+
 // Re sets the question list
 $objExercise->setQuestionList();