diff --git a/README.md b/README.md
index 8ee90f0..c067fd0 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,5 @@ Zerto automation examples leveraging Python
 These automation examples leverage: 
 
 - Python 3.7 
-- Zerto 7.5+ 
+- Zerto ZVM Windows 7.5 - 9.7u4
+- NOT ZVM Appliance