diff --git a/scripts/wk/setup/win.py b/scripts/wk/setup/win.py
index 5c75037e..e36fa733 100644
--- a/scripts/wk/setup/win.py
+++ b/scripts/wk/setup/win.py
@@ -789,7 +789,7 @@ def install_open_shell() -> None:
   skin_zip = get_tool_path('OpenShell', 'Fluent-Metro', suffix='zip')
 
   # Bail early
-  if OS_VERSION != 10:
+  if OS_VERSION < 10:
     raise GenericWarning('Unsupported OS')
 
   # Install OpenShell