diff --git a/playground/nutech/issue2/decisionbuttons-uischema.json b/playground/nutech/issue2/decisionbuttons-uischema.json
index d3f5a12f..baa20ca8 100644
--- a/playground/nutech/issue2/decisionbuttons-uischema.json
+++ b/playground/nutech/issue2/decisionbuttons-uischema.json
@@ -1 +1 @@
-
+)