diff --git a/playground/matplus/morteza-poudat/simple-user-task-schema.json b/playground/matplus/morteza-poudat/simple-user-task-schema.json
index 3fb6d887..20fef161 100644
--- a/playground/matplus/morteza-poudat/simple-user-task-schema.json
+++ b/playground/matplus/morteza-poudat/simple-user-task-schema.json
@@ -8,7 +8,7 @@
   "properties": {
     "first_name": {
       "type": "string",
-      "title": "First name",
+      "title": "First Name",
       "default": "Chuck"
     }
   }
diff --git a/playground/matplus/thies-marwitz/create-part-information-exampledata.json b/playground/matplus/thies-marwitz/create-part-information-exampledata.json
index d085d78d..be85d114 100644
--- a/playground/matplus/thies-marwitz/create-part-information-exampledata.json
+++ b/playground/matplus/thies-marwitz/create-part-information-exampledata.json
@@ -2,5 +2,6 @@
   "partNumber": "Chuck",
   "serialNumber": "12345",
   "confirmationNumber": "01",
+  "Part Designation": "1234",
   "firstName": "Chuck"
 }
\ No newline at end of file