diff --git a/playground/dan/webinar/1-approval-two-eyes/approve-schema.json b/playground/dan/webinar/1-approval-two-eyes/approve-schema.json
index 78fbb2a5..dfd7d384 100644
--- a/playground/dan/webinar/1-approval-two-eyes/approve-schema.json
+++ b/playground/dan/webinar/1-approval-two-eyes/approve-schema.json
@@ -2,7 +2,7 @@
   "title": "Approval Request",
   "description": "Do you approve this vacation request?",
   "properties": {
-    "done": {
+    "appo": {
       "type": "boolean",
       "title": "Done?",
       "default": false