diff --git a/README.md b/README.md
index 58a5dcb..904e544 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ At the start of 2020 a new version of XLX was released that allows for native C4
 
 
 ### To Install:
-1. Have a fresh Debian 9.x computer ready and up to date.
+1. Have a fresh Debian 9 OR 10 computer ready and up to date.
 2. Have both a FQDN and 3 digit XLX number in mind before beginning.
 3. 
 ```sh