diff --git a/_posts/2016-08-30-PostgreSQL-Cluster-Azure.md b/_posts/2016-08-30-PostgreSQL-Cluster-Azure.md
index f083aae..95f9e3b 100644
--- a/_posts/2016-08-30-PostgreSQL-Cluster-Azure.md
+++ b/_posts/2016-08-30-PostgreSQL-Cluster-Azure.md
@@ -2,10 +2,11 @@
 layout: post
 title: Building a Highly-Available PostgreSQL Cluster on Azure 
 subtitle:
-category: general
+category: howto
 tags: [cto, cloud, automation]
 author: esmaeil_sarabadani
 author_email: esmaeil.sarabadani@haufe-lexware.com
+header-img: "images/bg-post.jpg"
 ---
 
 The possibility to create a PostgreSQL cluster on your Azure subscription is now only few clicks away. The use of PostgreSQL database (a.k.a the most advanced open-source database) has increased in different software development projects in Haufe and setting it up in a cluster on Azure in an easy and convenient way (preferably as-a-Service) was always a wish for developers.