diff --git a/Defensio/02_Praesentation_Konstantin_Hintermayer.md b/Defensio/02_Praesentation_Konstantin_Hintermayer.md
index b571989..9a3cc83 100644
--- a/Defensio/02_Praesentation_Konstantin_Hintermayer.md
+++ b/Defensio/02_Praesentation_Konstantin_Hintermayer.md
@@ -17,6 +17,7 @@
 - Black Board
 - Report System
 - Mass Mailer
+- Token Lifetime
   
 :::