diff --git a/content/about.haml b/content/about.haml
index 11d5619..086dd83 100644
--- a/content/about.haml
+++ b/content/about.haml
@@ -4,7 +4,7 @@ title: About Ariejan
 .content_wrap.nobg
   %section#middle_content
     .one_half
-      %img.gravatar(src="//www.gravatar.com/avatar/a9bfdd0cc75c857b669c37548b8bfdf9?s=120")
+      %img.gravatar(width="120" height="120" src="//www.gravatar.com/avatar/a9bfdd0cc75c857b669c37548b8bfdf9?s=240")
 
       :markdown
         ### Hi, I'm Ariejan de Vroom