diff --git a/Makefile b/Makefile
index 07c778a..9c0dba5 100644
--- a/Makefile
+++ b/Makefile
@@ -11,8 +11,7 @@ ifndef PUBLISH_TOKEN
 $(error PUBLISH_TOKEN is not set)
 endif
 
-# PUBLISH_REPO := "na/oc-version"
-PUBLISH_REPO := "ej/oc-test"
+PUBLISH_REPO := "core/oc-deploy"
 PUBLISH_BRANCH := main
 
 .PHONY: publish
@@ -23,3 +22,6 @@ publish:
         PUBLISH_TOKEN=${PUBLISH_TOKEN} \
         PUBLISH_BRANCH=${PUBLISH_BRANCH} \
         go run main.go ${OC_VERSION})
+
+clean:
+	@rm *.base64
diff --git a/README.md b/README.md
index 6c17e4b..61fe60d 100644
--- a/README.md
+++ b/README.md
@@ -17,20 +17,101 @@ It thus contains a first optional installation layer which deploys the Kubernete
 
 This documentation will be updated with the needed command and/or requirements to properly execute the installation.
 
-# Deploy cluster
-## For dev in Docker
-Install brew
+
+# oc-deploy tools
+
+## Usage
+
+| Command                                                                       | Description                 |
+| ----------------------------------------------------------------------------- | --------------------------- |
+| ```oc-deploy```                                                               | Display help                |
+| ```oc-deploy version```                                                       | Display the version of tool |
+| ```oc-deploy install [-c\|--context <context>] [-v\|--version <OcVersion>]``` | Deploy an OpenCloud         |
+| ```oc-deploy uninstall [-c\|--context <context>]```                           | Undeploy an OpenCloud       |
+
+| Arguments        | Description                 | Default      |
+| ---------------- | --------------------------- | ------------ |
+| ```context```    | Context Kubernetes          |  _opencloud_ |
+| ```OcVersion```  | Specific version or latest  | _latest_     |
+
+## Principe
+
+* Download an "OpenCloud file version" : oc_<version>.yml from relase on GitEa (core/oc-version).
+* Initialise an workspace direcotry : ./workspace_<contextK8S>
+* Install tools as describe, if not found on the path :
+  * Helm
+  * Kubectl
+* Check if the Cluster (context) is available
+* Install all charts as describe :
+  * Charts : from Harbor or local
+  * Images : from Harbor or local
+* Check if componants are available
+
+## Pre-requis
+
+**oc-deploy** need to access to an Kubernetes Cluster, c'est-à-dire : kubeconfig.
+
+**oc-deploy** need to access to Internet :
+
+* to download the _oc.json_ file (contient _oc.yml_) :
+  * Url : https://cloud.o-forge.io/core/oc-deploy/releases
+* to download _kubectl_ and _helm_ tools if
+  * Url : Urls are specified into _oc.yml_
+
+## Dev
+
+Cf. src/README.md
+
+## Publish
+
+Publish in the relase GitEa the binary (the binary is base64 coding).
+
+Set **env** file to overwrite varibable as :
+
+    #!make
+    PUBLISH_TOKEN = <gitea_token>
+
+To publish :
+
+    OC_VERSION = <x.y.z> make publish
+ 
+# Installation on Kubernetes
+
+## Minikube
+
+TO DO
+
+## Kubernetes
+
+TO DO
+
+## RKE2
+
+TO DO
+
+## OpenShift
+
+TO DO
+
+# Installation on Docker 
+
+Without Kubernetes, for dev in Docker
+
+## Install brew
 
     /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 
-Install Talos
+## Install Talos
 
     brew install siderolabs/tap/talosctl
     talosctl cluster create
-# Install helm
+## Install helm
     curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
     chmod 700 get_helm.sh
     ./get_helm.sh
 
-# Create OpenCloud Chart
+## Create OpenCloud Chart 
+
+Obsolete : use oc-deploy tool
+
     helm create occhart
diff --git a/src/README.md b/src/README.md
index eef348d..b8df419 100644
--- a/src/README.md
+++ b/src/README.md
@@ -2,33 +2,6 @@
 
 **oc-deploy** is a tool to deploy (with **helm**) all component of **OpenCloud**.
 
-# Usage
-
-| Command                                                                       | Description                 |
-| ----------------------------------------------------------------------------- | --------------------------- |
-| ```oc-deploy```                                                               | Display help                |
-| ```oc-deploy version```                                                       | Display the version of tool |
-| ```oc-deploy install [-c\|--context <context>] [-v\|--version <OcVersion>]``` | Deploy an OpenCloud         |
-| ```oc-deploy uninstall [-c\|--context <context>]```                           | Undeploy an OpenCloud       |
-
-| Arguments        | Description                 | Default      |
-| ---------------- | --------------------------- | ------------ |
-| ```context```    | Context Kubernetes          |  _opencloud_ |
-| ```OcVersion```  | Specific version or latest  | _latest_     |
-
-# Principe
-
-# Pre-requis
-
-**oc-deploy** need to access to an Kubernetes Cluster, c'est-à-dire : kubeconfig.
-
-**oc-deploy** need to access to Internet :
-
-* to download the _oc.json_ file (contient _oc.yml_) :
-  * Url : https://cloud.o-forge.io/core/oc-deploy/releases
-* to download _kubectl_ and _helm_ tools if
-  * Url : Urls are specified into _oc.yml_
-
 # Development
 
 To init: