diff --git a/Chaufferie.py b/Chaufferie.py
index c92a2a0..7dc15e3 100644
--- a/Chaufferie.py
+++ b/Chaufferie.py
@@ -48,11 +48,12 @@ def on_message(_client, _userdata, msg):
         logging.info(f"Message reçu sur {msg.topic}: {msg.payload.decode()}")
         cursor = mydb.cursor()
 
-        frigo_name = msg.topic.split('/')[-1]
+        topic_mqtt = msg.topic.split('/')[1]     # ex: 'ECS'
+        frigo_name = msg.topic.split('/')[-1]    # ex: 'Dietrich_1'
         temperature = float(msg.payload.decode())
 
-        sql = "INSERT INTO Chaufferie (Sonde, Temperature, Date) VALUES (%s, %s, %s)"
-        val = (frigo_name, temperature, datetime.now())
+        sql = "INSERT INTO Chaufferie (Sonde, Temperature, Date, Topic) VALUES (%s, %s, %s, %s)"
+        val = (frigo_name, temperature, datetime.now(), topic_mqtt)
 
         cursor.execute(sql, val)
         mydb.commit()
diff --git a/alerte_sms.py b/alerte_sms.py
index 1aa8da2..280e40b 100644
--- a/alerte_sms.py
+++ b/alerte_sms.py
@@ -1,59 +1,33 @@
-import ovh
-import os
-from dotenv import load_dotenv
-from datetime import datetime
-from pathlib import Path
-
-load_dotenv()
-
-# Dictionnaire des numéros par site
-PHONE_NUMBERS_BY_SITE = {
-    'Saclay': os.getenv('PHONE_SACLAY', '').split(','),
-    'Meudon': os.getenv('PHONE_MEUDON', '').split(','),
-    # ajoute d'autres sites ici
-}
-# Dossier de logs
-log_dir = Path("/home/debian/Gestion_sondes/Logs") if os.name != "nt" else Path.cwd() / "Logs"
-log_dir.mkdir(parents=True, exist_ok=True)
-log_file = log_dir / "journal_sms.csv"
-
-def journaliser_sms(message, site, phone_number):
-    timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
-    lignes = [f"{timestamp};{site};{num};{message}" for num in phone_number]
-    with open(log_file, "a", encoding="utf-8") as f:
-        for ligne in lignes:
-            f.write(ligne + "\n")
-
-def envoyer_sms_ovh(message, site):
+def send_sms(message: str, site: str) -> None:
     phone_numbers = PHONE_NUMBERS_BY_SITE.get(site)
     if not phone_numbers or phone_numbers == ['']:
         print(f"[!] Aucun numéro défini pour le site {site}. SMS non envoyé.")
-        return None
-
-    client = ovh.Client(
-        endpoint=os.getenv("OVH_ENDPOINT"),
-        application_key=os.getenv("OVH_APP_KEY"),
-        application_secret=os.getenv("OVH_APP_SECRET"),
-        consumer_key=os.getenv("OVH_CONSUMER_KEY"),
-    )
-
-    account = os.getenv("OVH_SMS_ACCOUNT")
+        return
 
     try:
-        sender = os.getenv("OVH_SMS_SENDER")
+        client = ovh.Client(
+            endpoint=os.getenv("OVH_ENDPOINT"),
+            application_key=os.getenv("OVH_APP_KEY"),
+            application_secret=os.getenv("OVH_APP_SECRET"),
+            consumer_key=os.getenv("OVH_CONSUMER_KEY"),
+        )
 
-        result = client.post(f'/sms/{account}/jobs',
+        sender = os.getenv("OVH_SMS_SENDER")
+        account = os.getenv("OVH_SMS_ACCOUNT")
+
+        result = client.post(f"/sms/{account}/jobs",
                              sender=sender,
                              message=message,
                              receivers=phone_numbers,
                              priority='high',
                              noStopClause=True,
-                             )
-        print(f"[✓] SMS envoyé pour {site} à {phone_numbers}")
-        journaliser_sms(message, site, phone_numbers)
-        return result
+                             charset='UTF-8',
+                             class_='phoneDisplay',
+                             coding='7bit',
+                             senderForResponse=False,
+                             validityPeriod=2880)
+
+        print(f"[✓] SMS envoyé à {phone_numbers} pour {site}")
+        # Optionnel : journaliser_sms(message, site, phone_numbers)
     except Exception as e:
         print(f"[!] Erreur envoi SMS OVH : {e}")
-        return None
-
-