diff --git a/program/models.py b/program/models.py
index 18c43d52fbe681b9bf04ec16cbf87ea1bd26a7ee..a6c7a96f9d9cc0ad0d014fbd88736f5aacb359ee 100644
--- a/program/models.py
+++ b/program/models.py
@@ -203,7 +203,7 @@ class HostLink(Link):
     host = models.ForeignKey(Host, on_delete=models.CASCADE, related_name="links")
 
 
-class Show(ModelWithImageFields):
+class Show(ModelWithImageFields, ModelWithCreatedUpdatedFields):
     predecessor = models.ForeignKey(
         "self",
         blank=True,