diff --git a/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json b/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
index aab43533..be3a5c0d 100644
--- a/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
+++ b/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
@@ -17,7 +17,7 @@
         "type": "string",
         "enum": [
           "pepperoni",
-          ""
+          "extra cheese"
         ]
       },
       "uniqueItems": true