diff --git a/examples/1-basic-concepts/understanding-data-part-1/simple-user-task-exampledata.json b/examples/1-basic-concepts/understanding-data-part-1/simple-user-task-exampledata.json
index 84a1d054..4f7443a5 100644
--- a/examples/1-basic-concepts/understanding-data-part-1/simple-user-task-exampledata.json
+++ b/examples/1-basic-concepts/understanding-data-part-1/simple-user-task-exampledata.json
@@ -1,4 +1,4 @@
 {
   "firstName": "Dan",
-  "delivery_date": "2002-11-15"
+  "delivery_date": "2024-11-15"
 }
\ No newline at end of file