diff --git a/src/NotionExporter.ts b/src/NotionExporter.ts
index c155f1b..cc44348 100644
--- a/src/NotionExporter.ts
+++ b/src/NotionExporter.ts
@@ -50,7 +50,7 @@ export class NotionExporter {
       task: {
         eventName: "exportBlock",
         request: {
-          blockId: id,
+          block: { id },
           recursive: false,
           exportOptions: {
             exportType: "markdown",