diff --git a/data/schedule.yaml b/data/schedule.yaml
index 63d76b5..f91bedf 100644
--- a/data/schedule.yaml
+++ b/data/schedule.yaml
@@ -249,13 +249,13 @@ calendars:
       - title: Kindertanz 0
         day: Fri
         start: '14:30'
-        age: '2018 - 2020'
+        age: '3-4 Jahre'
         duration: 60
         class: Kinder
       - title: Kindertanz 1
         day: Fri
         start: '15:30'
-        age: '2016 - 2018'
+        age: '5-6 Jahre'
         duration: 60
         class: Kinder
       - title: Kindertanz 2