diff --git a/apps/school/views.py b/apps/school/views.py
index 74aa2730..f494e7f3 100644
--- a/apps/school/views.py
+++ b/apps/school/views.py
@@ -272,6 +272,7 @@ class DrawingCampView(TemplateView):
         now_time = now()
         online = False
         next_schedule = None
+        next_lesson_start = None
         if now_time.isoweekday() in DrawingCampPayment.WEEKDAYS:
             try:
                 school_schedule = SchoolSchedule.objects.get(weekday=now_time.isoweekday())