diff --git a/xCAT-server/share/xcat/install/windows/enterprise.win2k8.x86_64.tmpl b/xCAT-server/share/xcat/install/windows/enterprise.win2k8.x86_64.tmpl
index 122b66d9e..f8fb4f5f9 100644
--- a/xCAT-server/share/xcat/install/windows/enterprise.win2k8.x86_64.tmpl
+++ b/xCAT-server/share/xcat/install/windows/enterprise.win2k8.x86_64.tmpl
@@ -46,7 +46,7 @@
             <UserData>
                 <ProductKey>
                     <WillShowUI>OnError</WillShowUI>
-                    <Key>#TABLE:prodkey:$NODE:key#</Key>
+                    <Key>#TABLE:prodkey:$NODE,product=win2k8.enterprise:key#</Key>
                 </ProductKey>
                 <AcceptEula>true</AcceptEula>
                 <FullName>xCAT USER</FullName>