diff --git a/railties/guides/source/contribute.textile b/railties/guides/source/contribute.textile
index 5087c2f385..a48edef79d 100644
--- a/railties/guides/source/contribute.textile
+++ b/railties/guides/source/contribute.textile
@@ -12,7 +12,7 @@ h3. How to Contribute?
 * All images are in the railties/guides/images directory.
 * Sample format : "Active Record Associations":http://github.com/lifo/docrails/blob/3e56a3832415476fdd1cb963980d0ae390ac1ed3/railties/guides/source/association_basics.textile
 * Sample output : "Active Record Associations":http://guides.rails.info/association_basics.html
-* You can build the Guides during testing by running +rake guides+ in the +railties+ directory.
+* You can build the Guides during testing by running +rake generate_guides+ in the +railties+ directory.
 
 h3. What to Contribute?