diff --git a/src/mail/mail_sender.py b/src/mail/mail_sender.py
old mode 100644
new mode 100755
index ac417a6..f71a788
--- a/src/mail/mail_sender.py
+++ b/src/mail/mail_sender.py
@@ -27,7 +27,7 @@ class MailSender:
                             "Name": self.contact_name
                         }
                     ],
-                    "Subject": "Your appointment is confirmed!",
+                    "Subject": "Votre rendez-vous est confirmé !",
                     "HTMLPart": self.email_body
                 }
             ]