zsprackett

diff --git a/lib/hbc/container/zip.rb b/lib/hbc/container/zip.rb
index 5425d7f..2d59064 100644
--- a/lib/hbc/container/zip.rb
+++ b/lib/hbc/container/zip.rb
@@ -1,6 +1,6 @@
 class Hbc::Container::Zip < Hbc::Container::Base
   def self.me?(criteria)
-    criteria.file.include? 'compressed-encoding=application/zip;'
+    criteria.file.include? 'compressed-encoding=application/zip;' or 'application/zip; charset=binary'
   end