diff --git a/pinaxcon/settings.py b/pinaxcon/settings.py
index 48d551ed..cc0c83f0 100644
--- a/pinaxcon/settings.py
+++ b/pinaxcon/settings.py
@@ -524,16 +524,22 @@ SPONSOR = Ticket("Sponsor", Decimal("0.0"), None)
 CONFERENCE_ORG = Ticket("Conference Organiser", Decimal("0.0"), None)
 CONFERENCE_VOL = Ticket("Conference Volunteer", Decimal("0.0"), None)
 
-PENGUIN_DINNER_ADULT = PenguinDinnerTicket("Adult", Decimal("95.00"),
-                                           "Includes an adult's meal and full beverage service.")
-PENGUIN_DINNER_CHILD = PenguinDinnerTicket("Child", Decimal("50.00"),
-                                           "Children 14 and under. "
-                                           "Includes a child's meal and soft drink service.")
-PENGUIN_DINNER_INFANT = PenguinDinnerTicket("Infant", Decimal("0.0"),
-                                            "Includes no food or beverage service.")
+PENGUIN_DINNER = PenguinDinnerCat
+PENGUIN_DINNER_ADULT = PenguinDinnerCat.create(
+    "Adult", Decimal("95.00"),
+    "Includes an adult's meal and full beverage service.",
+    timedelta(hours=1))
+PENGUIN_DINNER_CHILD = PenguinDinnerCat.create(
+    "Child", Decimal("50.00"),
+    "Children 14 and under. "
+    "Includes a child's meal and soft drink service.",
+    timedelta(hours=1))
+PENGUIN_DINNER_INFANT = PenguinDinnerCat.create(
+    "Infant", Decimal("0.0"),
+    "Includes no food or beverage service.",
+    timedelta(hours=1))
 
 SPEAKERS_DINNER = SpeakersDinnerCat
-PENGUIN_DINNER = PenguinDinnerCat
 
 SPEAKERS_DINNER_ADULT = SpeakersDinnerCat.create(
     "Adult", Decimal("100.00"),