diff --git a/program/models.py b/program/models.py
index a6c7a96f9d9cc0ad0d014fbd88736f5aacb359ee..3fe323b65701b17172dfe451d0113ec77b4ef913 100644
--- a/program/models.py
+++ b/program/models.py
@@ -1158,7 +1158,7 @@ class TimeSlot(models.Model):
         return str("".join(s for s in string if s.isdigit()))
 
 
-class Note(ModelWithImageFields):
+class Note(ModelWithImageFields, ModelWithCreatedUpdatedFields):
     timeslot = models.OneToOneField(TimeSlot, on_delete=models.CASCADE, unique=True)
     contributors = models.ManyToManyField(Host, related_name="contributions")
     owner = models.ForeignKey(