diff --git a/playground/nutech/receipt-test/app-schema.json b/playground/nutech/receipt-test/app-schema.json
index 9e26dfee..30fe2c1c 100644
--- a/playground/nutech/receipt-test/app-schema.json
+++ b/playground/nutech/receipt-test/app-schema.json
@@ -1 +1,14 @@
-{}
\ No newline at end of file
+
+{
+  "type": "object",
+  "properties": {
+    "sasd_approval": {
+      "type": "string",
+      "title": "SASD Approval",
+      "enum": [
+        "Yes",
+        "No"
+      ]
+    }
+  }
+}
\ No newline at end of file