diff --git a/playground/nutech/issue2/adminformrejected-schema.json b/playground/nutech/issue2/adminformrejected-schema.json
index cf13a3d2..917ff34b 100644
--- a/playground/nutech/issue2/adminformrejected-schema.json
+++ b/playground/nutech/issue2/adminformrejected-schema.json
@@ -3,7 +3,7 @@
   "description": "A simple text field that is required, has a default value, sets a placeholder, includes a description. (field name will be 'firstname')",
   "type": "object",
   "required": [
-    "message+"
+    "message_"
   ],
   "properties": {
     "firstName": {