diff --git a/app/lib/timetable/timetable_page/school_class_filter/school_class_filter.dart b/app/lib/timetable/timetable_page/school_class_filter/school_class_filter.dart
index 3aacea25f..d606f0219 100644
--- a/app/lib/timetable/timetable_page/school_class_filter/school_class_filter.dart
+++ b/app/lib/timetable/timetable_page/school_class_filter/school_class_filter.dart
@@ -54,7 +54,7 @@ class _SchoolClassFilterBottomBarState
         // Funktion keinen Mehrwert und ist somit unnötig, wenn es angezeigt
         // wird.
         if (view == null || !view.hasMoreThanOneSchoolClass) {
-          return const Text("");
+          return const SizedBox();
         }
 
         return Material(