diff --git a/exporter.py b/exporter.py
index 7c9d7de..5256b00 100644
--- a/exporter.py
+++ b/exporter.py
@@ -1,4 +1,8 @@
-"""network-diag-app exporter"""
+"""
+SPDX-FileCopyrightText: 2020-present Intel Corporation
+SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+"""
 
 import os
 import time