diff --git a/plugins/scaffolder-react/api-report.md b/plugins/scaffolder-react/api-report.md
index 33246d8bea..69bffbf724 100644
--- a/plugins/scaffolder-react/api-report.md
+++ b/plugins/scaffolder-react/api-report.md
@@ -176,6 +176,7 @@ export type NextCustomFieldValidator<TFieldReturnValue> = (
   context: {
     apiHolder: ApiHolder;
     formData: JsonObject;
+    schema: JsonObject;
   },
 ) => void | Promise<void>;
 
diff --git a/plugins/scaffolder-react/src/next/extensions/types.ts b/plugins/scaffolder-react/src/next/extensions/types.ts
index d8ed2817d3..1e4c671511 100644
--- a/plugins/scaffolder-react/src/next/extensions/types.ts
+++ b/plugins/scaffolder-react/src/next/extensions/types.ts
@@ -49,7 +49,7 @@ export type NextCustomFieldValidator<TFieldReturnValue> = (
   context: {
     apiHolder: ApiHolder;
     formData: JsonObject;
-    schema?: JsonObject;
+    schema: JsonObject;
   },
 ) => void | Promise<void>;