diff --git a/extensions/vscode-api-tests/src/singlefolder-tests/notebook.test.ts b/extensions/vscode-api-tests/src/singlefolder-tests/notebook.test.ts
index 921f9309716..314bda6d018 100644
--- a/extensions/vscode-api-tests/src/singlefolder-tests/notebook.test.ts
+++ b/extensions/vscode-api-tests/src/singlefolder-tests/notebook.test.ts
@@ -1569,7 +1569,6 @@ suite('Notebook API tests', function () {
 		assert.strictEqual(document.cells[0].metadata.lastRunDuration, lastRunDuration);
 		assert.strictEqual(document.cells[0].metadata.executionOrder, executionOrder);
 		assert.strictEqual(document.cells[0].metadata.runState, vscode.NotebookCellRunState.Success);
-		await saveAllFilesAndCloseAll(resource);
 	});
 
 	// });