diff --git a/free-programming-books.md b/free-programming-books.md
index 00521cd25f838fd75b5444ff8254ced7ff94eb40..14769a98864b5aaacbb9fc11d84eae01c9254ad5 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -93,7 +93,7 @@
     * [Standards](#standards)
     * [Theoretical Computer Science](#theoretical-computer-science)
     * [Web Performance](#web-performance)
-* [LaTeX](#latex)py
+* [LaTeX](#latex)
 * [Limbo](#limbo)
 * [Linux](#linux)
 * [Lisp](#lisp)