diff --git a/start-notification-service.py b/start-notification-service.py
index 736b4a546..313472401 100644
--- a/start-notification-service.py
+++ b/start-notification-service.py
@@ -7,7 +7,56 @@ import signal
 print("🔥 Démarrage du service de notifications", flush=True)
 
 class Notifications:
-    def Notify(self, app_name, *args):
+    def Notify(self, app_name, *args):#!/usr/bin/env python3
+import sys
+import signal
+from pydbus import SessionBus
+from gi.repository import GLib
+
+print("🔔 Initialisation du service de notifications", flush=True)
+
+class NotificationService:
+    def Notify(self, app_name, replaces_id, app_icon, summary, body, actions, hints, timeout):
+        """Méthode requise avec signature EXACTE"""
+        print(f"📩 Notification reçue : {app_name} - {summary}", flush=True)
+        return 1  # Doit retourner un uint32
+
+    def GetServerInformation(self):
+        return ("CustomServer", "YourOrg", "1.0", "1.2")
+
+    def GetCapabilities(self):
+        return ["body", "actions"]
+
+def main():
+    try:
+        print("🚦 Connexion au bus session D-Bus...", flush=True)
+        bus = SessionBus()
+        
+        print("📡 Enregistrement du service...", flush=True)
+        bus.publish("org.freedesktop.Notifications", NotificationService())
+        
+        # Configuration des signaux
+        def quit_handler(*args):
+            print("\n🛑 Signal reçu, arrêt propre...", flush=True)
+            loop.quit()
+
+        signal.signal(signal.SIGINT, quit_handler)
+        signal.signal(signal.SIGTERM, quit_handler)
+
+        # Timeout de sécurité
+        GLib.timeout_add_seconds(30, lambda: (print("⏱️ Timeout atteint", flush=True), loop.quit(), False))
+
+        print("✅ Service prêt | PID:", os.getpid(), flush=True)
+        loop = GLib.MainLoop()
+        loop.run()
+
+    except Exception as e:
+        print(f"💥 ERREUR CRITIQUE: {type(e).__name__}: {str(e)}", file=sys.stderr, flush=True)
+        sys.exit(1)
+
+if __name__ == "__main__":
+    import os
+    main()
         print(f"📨 Notification de '{app_name}' reçue", flush=True)
         return 1  # Doit retourner un uint32