diff --git a/railties/guides/source/testing.textile b/railties/guides/source/testing.textile
index db9c7545c8..cc55d1f756 100644
--- a/railties/guides/source/testing.textile
+++ b/railties/guides/source/testing.textile
@@ -944,7 +944,7 @@ The built-in +test/unit+ based testing is not the only way to test Rails applica
 * "Factory Girl":https://github.com/thoughtbot/factory_girl/tree/master, a replacement for fixtures.
 * "Machinist":https://github.com/notahat/machinist/tree/master, another replacement for fixtures.
 * "Shoulda":http://www.thoughtbot.com/projects/shoulda, an extension to +test/unit+ with additional helpers, macros, and assertions.
-* "RSpec":http://rspec.info/, a behavior-driven development framework
+* "RSpec":http://relishapp.com/rspec, a behavior-driven development framework
 
 h3. Changelog