diff --git a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
index 69c79182..e65d4d29 100644
--- a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
+++ b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
@@ -17,7 +17,7 @@
         "toppings" : {
             "title" : "Topping",
             "type":"array",
-            
+            ""
         }
     }