diff --git a/kms.ps1 b/kms.ps1
index fcbee9f..3742dd0 100644
--- a/kms.ps1
+++ b/kms.ps1
@@ -66,7 +66,10 @@ if ($osType.ProductType -gt 1) {
     
 
 } else {
-    if ($osInfo.WindowsProductName -eq "Windows Server 2019 DataCenter") {
+    if ($osInfo.WindowsProductName -eq "Windows Server 2022 DataCenter") {
+        # windows Server 2022 Datacenter
+        c:\Windows\System32\cscript.exe /nologo c:\Windows\System32\slmgr.vbs /ipk WX4NM-KYWYW-QJJR4-XV3QB-6VM33
+    } elseif ($osInfo.WindowsProductName -eq "Windows Server 2019 DataCenter") {
         # windows Server 2019 Datacenter
         c:\Windows\System32\cscript.exe /nologo c:\Windows\System32\slmgr.vbs /ipk WMDGN-G9PQG-XVVXX-R3X43-63DFG
     } elseif ($osInfo.WindowsProductName -eq "Windows Server 2016 DataCenter") {