diff --git a/lib/puppet/provider/base_dsc_lite/powershell.rb b/lib/puppet/provider/base_dsc_lite/powershell.rb
index d1f72044..3ba90d10 100644
--- a/lib/puppet/provider/base_dsc_lite/powershell.rb
+++ b/lib/puppet/provider/base_dsc_lite/powershell.rb
@@ -6,8 +6,8 @@
 
 Puppet::Type.type(:base_dsc_lite).provide(:powershell) do
   confine feature: :pwshlib
-  confine operatingsystem: :windows
-  defaultfor operatingsystem: :windows
+  confine 'os.name' => :aix
+  # defaultfor 'os.name' => Debian
 
   commands powershell: (if File.exist?("#{ENV.fetch('SYSTEMROOT', nil)}\\sysnative\\WindowsPowershell\\v1.0\\powershell.exe")
                           "#{ENV.fetch('SYSTEMROOT', nil)}\\sysnative\\WindowsPowershell\\v1.0\\powershell.exe"