diff --git a/README.md b/README.md
index 36858aff..0294cc31 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ This book is organized in ten chapters that can be accessed throuhg this table b
 
 * [Acknowledgments](book/acknowledgments.md)
 * [Chapter 01 - Run and Talk ](book/chapter-01-run-and-talk.md)
-* [Chapter 02 - About Packages](book/chapter-02-about-packages.md)
+* [Chapter 02 - About Packages](book/chapter-02-the-package-based.md)
 * [Chapter 03 - gbkb Reference](book/chapter-03-gbkb-reference.md)
 * [Chapter 04 - gbtheme Reference](book/chapter-04-gbtheme-reference.md)
 * [Chapter 05 - gbdialog Reference](book/chapter-05-gbdialog-reference.md)