diff --git a/README.md b/README.md
index 76b345d..c46d412 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ ### Description
 
 Add your SATA or SAS HDDs and SSDs plus SATA and NVMe M.2 drives to your Synology's compatible drive databases, including your Synology M.2 PCIe card and Expansion Unit databases. 
 
-The script works in DSM 7, including DSM 7.2, and DSM 6.
+The script works in DSM 7, including DSM 7.1, 7.2 and 7.3, and DSM 6.
 
 It also has a restore option to undo all the changes made by the script.