diff --git a/README.md b/README.md
index 7b4c3bf..bf7ba2c 100755
--- a/README.md
+++ b/README.md
@@ -9,4 +9,4 @@ This expects several custom properties to exist in Solarwinds for each IPAM-mana
 - `Site_ID`: 3-character identifier
 - `vRA_Range`: boolean; true if you want the subnet to be used by vRA
 
-Or you can edit `src/main/python/get_ip_ranges/source.python` to remove/change this requirement.
\ No newline at end of file
+Or you can edit `src/main/python/get_ip_ranges/source.py` to remove/change this requirement.
diff --git a/src/main/python/deallocate_ip/source.py b/src/main/python/deallocate_ip/source.py
index 6585675..3aff959 100755
--- a/src/main/python/deallocate_ip/source.py
+++ b/src/main/python/deallocate_ip/source.py
@@ -1,4 +1,7 @@
 """
+Modified by John Bowdre to support Solarwinds IPAM
+Initial release: 11/10/2020
+
 Copyright (c) 2020 VMware, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").
diff --git a/src/main/python/get_ip_ranges/source.py b/src/main/python/get_ip_ranges/source.py
index d3f98d8..ca1b9a4 100755
--- a/src/main/python/get_ip_ranges/source.py
+++ b/src/main/python/get_ip_ranges/source.py
@@ -1,4 +1,7 @@
 """
+Modified by John Bowdre to support Solarwinds IPAM
+Initial release: 11/10/2020
+
 Copyright (c) 2020 VMware, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").
diff --git a/src/main/python/validate_endpoint/source.py b/src/main/python/validate_endpoint/source.py
index 0b0e473..259d984 100755
--- a/src/main/python/validate_endpoint/source.py
+++ b/src/main/python/validate_endpoint/source.py
@@ -1,4 +1,7 @@
 """
+Modified by John Bowdre to support Solarwinds IPAM
+Initial release: 11/10/2020
+
 Copyright (c) 2020 VMware, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").