diff --git a/README.md b/README.md
index b25c528..70b5958 100644
--- a/README.md
+++ b/README.md
@@ -109,6 +109,7 @@ Important VS Code notes:
 (This pages are in a rough state. e.g. equations are broken. Don't know why...)
 * [Basic Structure of a Computer](matlab/1/README.md)
 * [Representation of Numbers in the Computer](matlab/2/README.md)
+* [Basic Commands and Variables](matlab/3/README.md)
 * [Data Analysis](matlab/9/README.md)
 
 Note: I will transfer the old pages to this new place (and update it). It will take some time but it will happen...