diff --git a/Puppetfile b/Puppetfile
index 1f2851e..d68ee3d 100644
--- a/Puppetfile
+++ b/Puppetfile
@@ -61,4 +61,4 @@ mod 'autosign_example',
 
 mod 'beersy-win_proxy',
   :git    => 'https://github.com/maju6406/puppet-win_proxy.git',
-  :commit => '1234'
+  :ref => '898890b1d5b959c64492971d0542f952bae1237b'