diff --git a/playground/cris-tolbert/surprise-party/Invite-schema.json b/playground/cris-tolbert/surprise-party/Invite-schema.json
index eee00369..43ad6eed 100644
--- a/playground/cris-tolbert/surprise-party/Invite-schema.json
+++ b/playground/cris-tolbert/surprise-party/Invite-schema.json
@@ -2,7 +2,7 @@
   "title": "Checkbox",
   "description": "A super simple checkbox",
   "properties": {
-    "done": {
+    "yes": {
       "type": "boolean",
       "title": "Done?",
       "default": false