diff --git a/_posts/2016-04-13-haufe-adfs-identity-for-aspnet-login.md b/_posts/2016-04-13-haufe-adfs-identity-for-aspnet-login.md
index 6f0af94..13f00ef 100644
--- a/_posts/2016-04-13-haufe-adfs-identity-for-aspnet-login.md
+++ b/_posts/2016-04-13-haufe-adfs-identity-for-aspnet-login.md
@@ -2,7 +2,7 @@
 layout: post
 title: How to use an On-Premise Identity Server in ASP.NET
 subtitle: Log in to an ASP.NET application with AFDS identity and check membership in specific groups
-category: general
+category: howto
 tags: [cloud]
 author: Robert Fitch
 author_email: robert.fitch@haufe-lexware.com