diff --git a/main.py b/main.py
index fac28bb..c7594ca 100755
--- a/main.py
+++ b/main.py
@@ -141,7 +141,7 @@ def webhook_receiver():
     elif triggercode.startswith('USERGROUP_'):
         with Connection(ldap_server, config.LDAP_BIND_USER, config.LDAP_BIND_PASSWORD) as ldap_conn:
             dolibarr_group = dolibarr_client.call_get_api(f"users/groups/{obj['id']}")
-            manage_group_extra_fields(ldap_conn, obj)
+            manage_group_extra_fields(ldap_conn, dolibarr_group)
     else:
         abort(400)
     return "", 204