diff --git a/simulator.py b/simulator.py
index 4efd3f7a..cec951eb 100644
--- a/simulator.py
+++ b/simulator.py
@@ -446,7 +446,7 @@ class MultiMQTT:
 ORION_HOST = "localhost"
 ORION_PORT = "2026"
 ORION_URL = f"http://{ORION_HOST}:{ORION_PORT}"
-STELLIO_URL = os.environ.get("STELLIO_URL", "http://localhost:8080")  # Stellio API Gateway (à exposer)
+STELLIO_URL = os.environ.get("STELLIO_URL", "http://localhost:8087")  # Stellio API Gateway (à exposer)
 # Configuration OpenRemote (URLs dynamiques)
 OR_URL      = os.environ.get("OR_URL", "http://localhost:8080")  # OpenRemote Manager (Traefik)
 OR_REALM    = os.environ.get("OR_REALM", "smartcity")  # Default: smartcity