diff --git a/etc/systemd/system/watchdog.service b/etc/systemd/system/watchdog.service
index fbe6fa4..79cee81 100644
--- a/etc/systemd/system/watchdog.service
+++ b/etc/systemd/system/watchdog.service
@@ -9,4 +9,7 @@ ExecStart=/usr/bin/watchdog
 Restart=on-failure
 
 [Install]
-WantedBy=multi-user.target
\ No newline at end of file
+WantedBy=multi-user.target
+
+#  Version 1.0:
+#  Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspian as custom pxe init script.
\ No newline at end of file