diff --git a/README.md b/README.md
index ca86744..afd2fad 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,17 @@
-Nagios plugin to check cluster synchronization process
-======================================================
+# Nagios plugin to check cluster synchronization process
+
+## Installation
+
+```bash
+git clone https://gitea.zionetrix.net/bn8/check_sync_cluster.git /usr/local/src/check_sync_cluster
+mkdir -p /usr/local/lib/nagios/plugins
+ln -s /usr/local/src/check_sync_cluster/check_sync_cluster /usr/local/lib/nagios/plugins/
+echo "command[check_sync_cluster]=/usr/local/lib/nagios/plugins/check_sync_cluster" > /etc/nagios/nrpe.d/sync-cluster.cfg
+service nagios-nrpe-server reload
+```
+
+## Usage
 
-Usage
------
 
 ```
 Usage : ./check_sync_cluster [-f files_path_format] [-wcWC]
@@ -14,13 +23,11 @@ Usage : ./check_sync_cluster [-f files_path_format] [-wcWC]
 	-C [minutes]		Specify CRITICAL time in minutes for PID file (default : 10)
 ```
 
-Copyright
----------
+## Copyright
 
-Copyright (c) 2018 Benjamin Renard
+Copyright (c) 2018-2023 Benjamin Renard
 
-License
--------
+## License
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License version 3