diff --git a/cookbooks/fb_helpers/libraries/fb_helpers.rb b/cookbooks/fb_helpers/libraries/fb_helpers.rb
index 5d3b9d1d..2bd0f8a6 100644
--- a/cookbooks/fb_helpers/libraries/fb_helpers.rb
+++ b/cookbooks/fb_helpers/libraries/fb_helpers.rb
@@ -558,7 +558,7 @@ def self.linux?
     end
 
     def self.windows?
-      RUBY_PLATFORM =~ /mswin|mingw32|windows/
+      RUBY_PLATFORM =~ /mswin|mingw|windows/
     end
 
     # mountpoint? determines if a path string represents a mountpoint