diff --git a/app/views/ticket_mailer/purchase_confirmation.html.erb b/app/views/ticket_mailer/purchase_confirmation.html.erb
index 230b1d3..fbb52e2 100755
--- a/app/views/ticket_mailer/purchase_confirmation.html.erb
+++ b/app/views/ticket_mailer/purchase_confirmation.html.erb
@@ -117,6 +117,6 @@
 
   <div style="text-align: center; color: #6c757d; font-size: 14px; padding: 20px 0;">
     <p style="margin: 0;">Si vous avez des questions, contactez-nous à <a href="mailto:support@aperonight.com" style="color: #4c1d95; text-decoration: none;">support@aperonight.com</a></p>
-    <p style="margin: 10px 0 0;">&copy; <%= Time.current.year %> ApéroNight. Tous droits réservés.</p>
+    <p style="margin: 10px 0 0;">&copy; <%= Time.current.year %> <%= Rails.application.config.app_name %>. Tous droits réservés.</p>
   </div>
 </div>
diff --git a/app/views/ticket_mailer/purchase_confirmation.text.erb b/app/views/ticket_mailer/purchase_confirmation.text.erb
index 9c2fc74..b4d9c78 100755
--- a/app/views/ticket_mailer/purchase_confirmation.text.erb
+++ b/app/views/ticket_mailer/purchase_confirmation.text.erb
@@ -41,4 +41,4 @@ Important : Ce billet est valable pour une seule entrée. Conservez-le précieus
 
 Si vous avez des questions, contactez-nous à support@aperonight.com
 
-© <%= Time.current.year %> <%= ENV.fetch("APP_NAME", "Aperonight") %>. Tous droits réservés.
+© <%= Time.current.year %> <%= Rails.application.config.app_name %>. Tous droits réservés.