diff --git a/vendor/symposion/schedule/admin.py b/vendor/symposion/schedule/admin.py
index f76d3e4e..edd4ae3e 100644
--- a/vendor/symposion/schedule/admin.py
+++ b/vendor/symposion/schedule/admin.py
@@ -59,6 +59,9 @@ class TrackAdmin(admin.ModelAdmin):
     list_display=("name","room","day")
     list_editable=("room","day")
 
+class SessionAdmin(admin.ModelAdmin):
+    model = Session,
+    filter_vertical=["slots"]
 
 admin.site.register(Day)
 admin.site.register(
@@ -72,7 +75,7 @@ admin.site.register(
 admin.site.register(Schedule, ScheduleAdmin)
 admin.site.register(Room, RoomAdmin)
 admin.site.register(Slot, SlotAdmin)
-admin.site.register(Session)
+admin.site.register(Session, SessionAdmin)
 admin.site.register(SessionRole)
 admin.site.register(Presentation, PresentationAdmin)
 admin.site.register(Track, TrackAdmin)