diff --git a/playground/nutech/issue/STCl-schema.json b/playground/nutech/issue/STCl-schema.json
index 5c951b03..3532f7ef 100644
--- a/playground/nutech/issue/STCl-schema.json
+++ b/playground/nutech/issue/STCl-schema.json
@@ -59,7 +59,7 @@
     },
     "authorizationno": {
       "type": "integer",
-      "title": "A"
+      "title": "Authorization "
     },
     "rank": {
       "type": "string",