diff --git a/playground/nutech/issue/STCl-schema.json b/playground/nutech/issue/STCl-schema.json
index 25f4ec04..84fe7832 100644
--- a/playground/nutech/issue/STCl-schema.json
+++ b/playground/nutech/issue/STCl-schema.json
@@ -64,7 +64,7 @@
     "rank": {
       "type": "string",
       "enum": ["control", "uncontrol"],
-      "title": "Demand Type"
+      "title": "Rank"
     },
     "name": {
       "type": "string",