diff --git a/src/agenda_culturel/models.py b/src/agenda_culturel/models.py
index 2a77cae..992190d 100644
--- a/src/agenda_culturel/models.py
+++ b/src/agenda_culturel/models.py
@@ -1156,7 +1156,7 @@ class Event(models.Model):
             return Message.objects.filter(related_event=self.pk, message_type__in=types, closed=False)
         else:
             logger.warning("cas multiple")
-            return Message.objects.filter(related_event__in=self.other_versions.get_duplicated(), message_typ__in=types, closed=False).first()
+            return Message.objects.filter(related_event__in=self.other_versions.get_duplicated(), message_type__in=types, closed=False).first()
 
 
     def notify_if_required(self, request):