diff --git a/module1/README.md b/module1/README.md
index 15944dff83d924bddcab72d6d01ecae1edb3f897..21e95c2c99c1ccd45bcb37445d5f6a673bc90aa3 100644
--- a/module1/README.md
+++ b/module1/README.md
@@ -1 +1,6 @@
 Module 1
+
+1. chap 1
+    - chap 11
+    - chap 12
+2. chap 2