diff --git a/elections/utils.py b/elections/utils.py
index 5b0ec03..9e04a87 100644
--- a/elections/utils.py
+++ b/elections/utils.py
@@ -11,6 +11,7 @@ from django.core.exceptions import ValidationError
 from django.core.mail import EmailMessage, get_connection
 from django.core.validators import validate_email
 from django.template.loader import render_to_string
+from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 
 # #############################################################################
@@ -348,7 +349,8 @@ def send_mail(election, mail_form):
     from .models import User
 
     voters = list(election.registered_voters.all())
-    url = f"https://kadenios.eleves.ens.fr/elections/view/{election.id}"
+    e_url = reverse("election.view", args=[election.id])
+    url = f"https://vote.eleves.ens.fr/{e_url}"
     messages = []
     for v in voters:
         password = generate_password()