diff --git a/README.md b/README.md
index bce3ae6..f4042f0 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ repo/website. It should be clean code, without broken glass.
 - Habits
     - no sweets/soda etc.
     - gym
+    - Dehnen (kniesehne)
 - Spending tracker (incl. regular payments)
     - 2025-09-08;1000;Kantine;food
 - RSS reader