diff --git a/README.md b/README.md
index afdeab9..cd6219c 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,8 @@ MDA Membrane Curvature
 [![Powered by MDAnalysis](https://img.shields.io/badge/powered%20by-MDAnalysis-orange.svg?logoWidth=16&logo=data:image/x-icon;base64,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)](https://www.mdanalysis.org)
 [![GitHub Actions Status](https://github.com/MDAnalysis/membrane-curvature/workflows/CI/badge.svg)](https://github.com/MDAnalysis/membrane-curvature/actions?query=workflow%3ACI)
 [![codecov](https://codecov.io/gh/MDAnalysis/membrane-curvature/branch/main/graph/badge.svg)](https://codecov.io/gh/MDAnalysis/membrane-curvature/branch/main)
-[![docs](https://img.shields.io/badge/docs-unknown-lightgray)](https://www.mdanalysis.org/membrane-curvature/)
+[![docs](https://readthedocs.org/projects/pip/badge/)](https://www.mdanalysis.org/membrane-curvature/)
+
 
 This is an [MDAnalysis][mdanalysis] module to calculate membrane curvature from 
 molecular dynamics simulations. 
@@ -12,6 +13,8 @@ molecular dynamics simulations.
 The MDAkit for membrane curvature analysis is part of the [Google Summer of Code][GSoC] program 
 and it is linked to a [Code of Conduct][code_of_conduct].
 
+Copyright (c) 2021, Estefania Barreto-Ojeda
+
 ## Abstract
 Elements of differential geometry enable us to quantify the curvature of a surface. 
 The core elements of biological membranes, phospholipids, provide tridimensional 
@@ -28,6 +31,10 @@ membranes. Since [MDAnalysis][mdanalysis] already works very well to explore dat
 interactively, visualization of the membrane curvature analysis outputs in 2D-maps can be
 easily performed.
 
+### Disclaimer:
+Code in this repository is under active developmentand is NOT guaranteed to be bug free. 
+Use it at your own risk.
+
 [GSoC]: https://summerofcode.withgoogle.com/
 [mdanalysis]: https://www.mdanalysis.org
 [NumPy]: https://numpy.org