diff --git a/README.md b/README.md
index 61209ed4b8df08c6213c506a08636f2cfbb233c2..808824b7aabcdaa8d567f3c8d62d310c81b8182f 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,15 @@
 # HAProxy
 HAProxy for IndieHosters
 
-# Warning: still experimental, use at your own risk
-
 ## What is it?
 
 This repository contains one of the most advanced and libre HAproxy for docker setup that we are aware of.
 It ships with:
- - container discovery though docker API (like [smartstack](http://nerds.airbnb.com/smartstack-service-discovery-cloud/)) based on Env var `HOST` (Based on [docker-gen](https://github.com/jwilder/docker-gen))
+ - container discovery though docker API (like [smartstack](http://nerds.airbnb.com/smartstack-service-discovery-cloud/)) based on Env var `VIRTUAL_HOST` (Based on [docker-gen](https://github.com/jwilder/docker-gen))
  - [ocsp](https://en.wikipedia.org/wiki/Online_Certificate_Status_Protocol)
  - [letsencrypt](https://letsencrypt.org/)
 
-Once you managed to make this running, each time you add a container with the environment variable `HOST` it will:
+Each time you add a container with the environment variable `VIRTUAL_HOST` it will:
  - generate a valid certificate (if the dns is pointing correctly)
  - serves the OCSP response
  - serves your web container with https
@@ -29,12 +27,6 @@ cd haproxy
 docker-compose up -d
 ```
 
-The first time, you might need to run letsencrypt-watch in an interactive way to accept TOS and register your account.
-Use the following to do so:
-```
-docker-compose run letsencrypt-watch
-```
-
 And profit!
 
 ```
@@ -59,4 +51,3 @@ You can help us by:
 
  - renewal :)
  - docker-swarm compatibility
- - other backend (etcd/consul...)