diff --git a/event/models.py b/event/models.py
index 7560ae1..c58b17f 100644
--- a/event/models.py
+++ b/event/models.py
@@ -30,12 +30,18 @@ class Event(SubscriptionMixin, models.Model):
         editable=False, null=True,
     )
     created_at = models.DateTimeField(
-        _("date de création"),
-        auto_now_add=True,
-    )
-    description = models.TextField(_("description"))
-    beginning_date = models.DateTimeField(_("date de début"))
-    ending_date = models.DateTimeField(_("date de fin"))
+                    _('date de création'),
+                    auto_now_add=True,
+                )
+    description = models.TextField(_('description'))
+    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")
@@ -213,4 +219,4 @@ class Activity(AbstractActivityTemplate):
         verbose_name_plural = _("activités")
 
     def __str__(self):
-        return self.get_herited('title')
+        return self.get_herited('title')
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