diff --git a/_data/author.yml b/_data/author.yml
index 67d9f24..7e2bc91 100644
--- a/_data/author.yml
+++ b/_data/author.yml
@@ -2,6 +2,7 @@ name: Jim Martens
image: /assets/images/author.jpg
brand: 2martens
brand_logo: /assets/images/brand.svg
+brand_logo_png: /assets/images/brand.png
image_desc:
age: 24
location: Hamburg, Germany
diff --git a/_includes/head.html b/_includes/head.html
index 1b322ca..f490d6a 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -34,6 +34,7 @@
+