diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,5 +1,13 @@
 # openstreetmap-tile-server
 
+
+## Champs-libres fork
+
+This is an adaptation of https://github.com/Overv/openstreetmap-tile-server/ for testing different cartoCss styles and generating tiles.
+
+
+## Original README
+
 [![Build Status](https://travis-ci.org/Overv/openstreetmap-tile-server.svg?branch=master)](https://travis-ci.org/Overv/openstreetmap-tile-server) [![](https://images.microbadger.com/badges/image/overv/openstreetmap-tile-server.svg)](https://microbadger.com/images/overv/openstreetmap-tile-server "openstreetmap-tile-server")
 [![Docker Image Version (latest semver)](https://img.shields.io/docker/v/overv/openstreetmap-tile-server?label=docker%20image)](https://hub.docker.com/r/overv/openstreetmap-tile-server/tags)