diff --git a/mtreader.py b/mtreader.py
index f96c37c..14c2e04 100644
--- a/mtreader.py
+++ b/mtreader.py
@@ -93,7 +93,7 @@ class MTreader:
 
 if __name__ == "__main__": # main app start
     from argparse import ArgumentParser
-    parser = ArgumentParser(description="MTreader: a simple, no-nonsense MediaTek MT6261 phone ROM reader", epilog="(c) Luxferre 2020 --- No rights reserved")
+    parser = ArgumentParser(description="MTreader: a simple, no-nonsense MediaTek MT6261 phone ROM reader", epilog="(c) Luxferre 2020 --- No rights reserved <https://unlicense.org>")
     parser.add_argument('port', help='Serial port to connect to (/dev/ttyUSB0, /dev/tty.usbmodem14100 etc.)')
     parser.add_argument('file', help='File to write the dump into')
     parser.add_argument('start', type=int, help='start position (in the phone flash memory)')