diff --git a/Library/Homebrew/test/testball.rb b/Library/Homebrew/test/testball.rb
index 0b8b3465ad..78a18e4957 100644
--- a/Library/Homebrew/test/testball.rb
+++ b/Library/Homebrew/test/testball.rb
@@ -1,5 +1,5 @@
 class Testball < Formula
-  def initialize(name="test_ball", path=Pathname.new(__FILE__).expand_path, spec=:stable)
+  def initialize(name="testball", path=Pathname.new(__FILE__).expand_path, spec=:stable)
     self.class.instance_eval do
       stable.url "file://#{TEST_DIRECTORY}/tarballs/testball-0.1.tbz"
       stable.sha1 "482e737739d946b7c8cbaf127d9ee9c148b999f5"