diff --git a/tests/helper.rb b/tests/helper.rb
index ecf1abf0d..1aa467622 100644
--- a/tests/helper.rb
+++ b/tests/helper.rb
@@ -1,6 +1,7 @@
 begin
   require 'simplecov'
   SimpleCov.start
+  SimpleCov.command_name "Shindo"
 rescue LoadError => e
   $stderr.puts "not recording test coverage: #{e.inspect}"
 end