diff --git a/playground/dan/pizza-palace-20/select-pizza-schema.json b/playground/dan/pizza-palace-20/select-pizza-schema.json
index 0524a8a7..d4d91cb5 100644
--- a/playground/dan/pizza-palace-20/select-pizza-schema.json
+++ b/playground/dan/pizza-palace-20/select-pizza-schema.json
@@ -3,7 +3,7 @@
   "description": "Build a multiple choice list with a predefined list of options",
   "type": "object",
   "properties": {
-    "pizza": {
+    "pizza_size": {
       "title": "Select your favorite fruit",
       "type": "string",
       "anyOf": [