diff --git a/content/u/advent-calendar/13/contents.lr b/content/u/advent-calendar/13/contents.lr
index c98fb7d..2ffafce 100644
--- a/content/u/advent-calendar/13/contents.lr
+++ b/content/u/advent-calendar/13/contents.lr
@@ -4,9 +4,9 @@ _discoverable: yes
 ---
 _hidden: no
 ---
-title: 20% off: IPv6-only CentOS 7 VMs 
+title: ungleich shares 
 ---
-subtitle: 
+subtitle: available for a limited time!
 ---
 image: /u/image/cards/advent-13.jpg
 ---