diff --git a/playground/nutech/issue2/manualchecking-schema.json b/playground/nutech/issue2/manualchecking-schema.json
index 9e26dfee..077404aa 100644
--- a/playground/nutech/issue2/manualchecking-schema.json
+++ b/playground/nutech/issue2/manualchecking-schema.json
@@ -1 +1,3 @@
-{}
\ No newline at end of file
+{
+  
+}
\ No newline at end of file