diff --git a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
index 40c5b0e7..0ec179f3 100644
--- a/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
+++ b/playground/dinithi/test-business-rule-task/IceCreamForm-schema.json
@@ -2,7 +2,7 @@
     "title": "Pick Your ICE CREAM Choice",
     "properties" : {
         "flavor" : {
-            ":"
+            ""
             "type":"string"
         }}