diff --git a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
index c1a8f0ab..390cfd4f 100644
--- a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
+++ b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
@@ -15,7 +15,7 @@
             "title" : "Topping",
             "type":"array",
             "enum" : [
-                "cashew"
+                "cashew",
                   "peanuts"  
 "chocolate sprinkles" ]
         }