diff --git a/timetable.py b/timetable.py
index f115a9dedf409c2ff65a4fc92da1bc86fec544bc..be28917214841c1596f952f9ffa3ddcf714e0318 100644
--- a/timetable.py
+++ b/timetable.py
@@ -1,4 +1,5 @@
 from server import *
+from datetime import time
 
 @app.route('/internal/timetable')
 @register_navbar('Drehplan', icon='calendar')