diff --git a/event/models.py b/event/models.py
index eebe9b3..17060b2 100644
--- a/event/models.py
+++ b/event/models.py
@@ -29,8 +29,14 @@ class Event(SubscriptionMixin, models.Model):
                     auto_now_add=True,
                 )
     description = models.TextField(_('description'))
-    beginning_date = models.DateTimeField(_('date de début'))
-    ending_date = models.DateTimeField(_('date de fin'))
+    beginning_date = models.DateTimeField(
+                    _('date de début'),
+                    help_text=_("date publique de l'évènement"),
+                )
+    ending_date = models.DateTimeField(
+                    _('date de fin'),
+                    help_text=_("date publique de l'évènement"),
+            )
 
     class Meta:
         verbose_name = _("évènement")