diff --git a/CHAPTERS/CHAPTERS.md b/CHAPTERS/CHAPTERS.md
index 7a0acb2..34733e4 100644
--- a/CHAPTERS/CHAPTERS.md
+++ b/CHAPTERS/CHAPTERS.md
@@ -8,10 +8,10 @@
 - [DevOps](./DevOps.md)
 - [Music](Music/Music.md)
 - [OSINT](./OSINT.md)
-- [PKMS](./PKMS.md)
-- [Programming](./Programming.md)
-- [Reference](./Reference.md)
-- [Resources](./Resources.md)
+- [PKMS](PKMS/PKMS.md)
+- [Programming](Programming/Programming.md)
+- [Reference](Reference/Reference.md)
+- [Resources](Resources/Resources.md)
 - [Search Engines](./Search%20Engines.md)
 - [The World Wide Web](./The%20World%20Wide%20Web.md)
 - [Tools](./Tools.md)