diff --git a/src/agenda_culturel/models.py b/src/agenda_culturel/models.py
index c0fa6a4..fa164bc 100644
--- a/src/agenda_culturel/models.py
+++ b/src/agenda_culturel/models.py
@@ -1190,7 +1190,7 @@ class Event(models.Model):
             logger.warning(messages)
             if messages:
                 for message in messages:
-                    if message and not message.closed and message.email:
+                    if message and not message.closed and message.email and message.email != "":
                         # send email
                         context = {"sitename": Site.objects.get_current(request).name, 'event_title': self.title }
                         if self.status == Event.STATUS.PUBLISHED: