diff --git a/Blogs-and-tutorials.md b/Blogs-and-tutorials.md
index c48611a..7ca7e7b 100644
--- a/Blogs-and-tutorials.md
+++ b/Blogs-and-tutorials.md
@@ -95,7 +95,7 @@ Here are some blogs that may help you:
 1. [How to use acme.sh to install and update your VMware vCenter and PSC servers](https://wiki.9r.com.au/display/9R/LetsEncrypt+Certificates+for+vCenter+and+PSC)
 1. [Install a SSL reverse proxy on an Asus Router with OVH domain](https://github.com/pedrom34/TutoAsus/)
 1. [How to use the Edgenexus Cert manager to deploy ACME certs](https://www.edgenexus.io/docs/guides/app-user-guides/Edgnexus%20EdgeCert%20Manager/EN/html/get_and_install_the_edgenexus_ssl_certificate_manager_.htm)
-
+1. [acme.sh with HAProxy integration](https://github.com/haproxy/wiki/wiki/Letsencrypt-integration-with-HAProxy-and-acme.sh)
 
 ## French
 1. https://ailothaen.fr/a/?d=2017/01/01/19/09/43-mise-en-place-de-https-sur-apache-avec-lets-encrypt