diff --git a/lib/rubyx-object-file.rb b/lib/rx-file.rb
similarity index 100%
rename from lib/rubyx-object-file.rb
rename to lib/rx-file.rb
diff --git a/test/helper.rb b/test/helper.rb
index d2e768a..5454f66 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -9,7 +9,7 @@ rescue Bundler::BundlerError => e
 end
 
 require "minitest/autorun"
-require 'rubyx-object-file'
+require 'rx-file'
 
 module Checker
   def check should