diff --git a/playground/dan/thrivehealthdemo/weightform-schema.json b/playground/dan/thrivehealthdemo/weightform-schema.json
index a53f63c9..08c9a37c 100644
--- a/playground/dan/thrivehealthdemo/weightform-schema.json
+++ b/playground/dan/thrivehealthdemo/weightform-schema.json
@@ -17,6 +17,6 @@
       "format": "date",
       "title": "Preferred Delivery Date",
       "validationErrorMessage": "Date must be today's date or later"
-    },
+    }
   }
 }
\ No newline at end of file