diff --git a/chrono/manager/views.py b/chrono/manager/views.py
index d73416d2..49ee8258 100644
--- a/chrono/manager/views.py
+++ b/chrono/manager/views.py
@@ -424,7 +424,7 @@ class AgendaMonthView(AgendaDateView, MonthArchiveView):
         qs = super(AgendaMonthView, self).get_queryset()
         if self.agenda.kind == 'meetings':
             return qs
-        return Event.annotate_queryset(qs)
+        return Event.annotate_queryset(qs).order_by('start_datetime', 'label')
 
     def get_template_names(self):
         return ['chrono/manager_%s_agenda_month_view.html' % self.agenda.kind]