diff --git a/app/routes/Semester.php b/app/routes/Semester.php
index 52de1e76c6641ee5102498758becbd9b93dfb525..401d7e7c66eab2dee695e5510fbf1fcb3fae70b9 100644
--- a/app/routes/Semester.php
+++ b/app/routes/Semester.php
@@ -46,6 +46,7 @@ class Semester extends \RESTAPI\RouteMap
      * Returns the semester week as string for a given string
      *
      * @get /semester/:timestamp/week
+     * @allow_nobody
      */
     public function getSemesterWeek(int $timestamp)
     {