diff --git a/djangoldp_notification/models.py b/djangoldp_notification/models.py
index 78fe21c7df00d670f376bd24c3b047383a325bb2..7d50db5a3ae1aecdd6c9b5ffff3d7601b85e9c8e 100644
--- a/djangoldp_notification/models.py
+++ b/djangoldp_notification/models.py
@@ -51,11 +51,11 @@ def send_notification(sender, instance, **kwargs):
             process = Thread(target=send_request, args=[subscription.inbox, url])
             process.start()
             threads.append(process)
-def send_request(target, object):
+def send_request(target, objectIri):
     try:
         req=requests.post(target,
             json={"@context":"https://cdn.happy-dev.fr/owl/hdcontext.jsonld",
-                "object": object, "type": "system", "read": False},
+                "object": objectIri, "type": "update"},
             headers={"Content-Type": "application/ld+json"})
     except:
         logging.error('Djangoldp_notifications: Error with request')