diff --git a/tsig-add.py b/pdns-tsig-from-catalog.py
similarity index 97%
rename from tsig-add.py
rename to pdns-tsig-from-catalog.py
index 3d7f0c4..0b13e50 100644
--- a/tsig-add.py
+++ b/pdns-tsig-from-catalog.py
@@ -4,7 +4,7 @@ import mysql.connector
 import os
 
 parser = argparse.ArgumentParser(
-  prog='tsig-from-catalog for PowerDNS',
+  prog='pdns-tsig-from-catalog for PowerDNS',
   description='Sets the TSIG Key from catalog zone to the member zones')
 
 parser.add_argument(