diff --git a/examples/example.py b/examples/example.py
index c05bf82..34d41d7 100644
--- a/examples/example.py
+++ b/examples/example.py
@@ -15,7 +15,7 @@
 KEY_PATH = "pkcs11:token=arduino"
 CERT_PATH = "pkcs11:token=arduino"
 CA_PATH = "ca-root.pem"
-DEVICE_ID = b"25deeda1-3fda-4d06-9c3c-dd31be382cd2"
+DEVICE_ID = b"fcbb21b8-b5b8-4961-a89f-a3f1abda7957"
 
 
 async def user_main(client):