diff --git a/playground/nutech/issue/Check box-schema.json b/playground/nutech/issue/Check box-schema.json
index 4f8afdaa..769e0596 100644
--- a/playground/nutech/issue/Check box-schema.json	
+++ b/playground/nutech/issue/Check box-schema.json	
@@ -1,6 +1,6 @@
 {
   "title": "CIN",
-  "description": "E-ARMS call in ",
+  "description": "E-ARMS call in A",
   "properties": {
     "done": {
       "type": "boolean",