diff --git a/README.md b/README.md
index e639648..3371050 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,18 @@
 
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![UPRJ_CI](https://github.com/efabless/caravel_project_example/actions/workflows/user_project_ci.yml/badge.svg)](https://github.com/efabless/caravel_project_example/actions/workflows/user_project_ci.yml) [![Caravel Build](https://github.com/efabless/caravel_project_example/actions/workflows/caravel_build.yml/badge.svg)](https://github.com/efabless/caravel_project_example/actions/workflows/caravel_build.yml)
 
-| :exclamation: Important Note            |
-|-----------------------------------------|
+Table of contents
+=================
 
-## Please fill in your project documentation in this README.md file 
+- [Overview](#overview)
+- [Simulation](#simulation)
 
+Overview
+========
 
-Refer to [README](docs/source/index.rst) for this sample project documentation. 
+YONGA-LZ4 Decoder is an implementation of the decoder of the popular [LZ4](https://github.com/lz4/lz4) compression algorithm.
+
+Simulation
+========
+
+TBA