diff --git a/preface.asciidoc b/preface.asciidoc
index 27968cc5..34255460 100644
--- a/preface.asciidoc
+++ b/preface.asciidoc
@@ -102,7 +102,7 @@ Please address comments and questions concerning this book to the publisher:
 </ul>
 ++++
 
-We have a web page for this book, where we list errata, examples, and any additional information. You can access this page at link:$$http://www.oreilly.com/catalog/<catalog page>$$[].
+We have a web page for this book, where we list errata, examples, and any additional information. You can access this page at link:$$http://bit.ly/mastering-bitcoin-2e$$[].
 
 === How to Contact Us