diff --git a/extensions/vscode-api-tests/src/singlefolder-tests/notebook.editor.test.ts b/extensions/vscode-api-tests/src/singlefolder-tests/notebook.editor.test.ts
index 3823e543c60..f2ede850c6a 100644
--- a/extensions/vscode-api-tests/src/singlefolder-tests/notebook.editor.test.ts
+++ b/extensions/vscode-api-tests/src/singlefolder-tests/notebook.editor.test.ts
@@ -77,7 +77,7 @@ suite.skip('Notebook Editor', function () {
 		assert.strictEqual(editor2.viewColumn, vscode.ViewColumn.Two);
 	});
 
-	test.skip('Opening a notebook should fire activeNotebook event changed only once', async function () {
+	test('Opening a notebook should fire activeNotebook event changed only once', async function () {
 		const openedEditor = utils.asPromise(vscode.window.onDidChangeActiveNotebookEditor);
 		const resource = await utils.createRandomFile(undefined, undefined, '.nbdtest');
 		const editor = await vscode.window.showNotebookDocument(resource);
diff --git a/extensions/vscode-api-tests/src/singlefolder-tests/window.test.ts b/extensions/vscode-api-tests/src/singlefolder-tests/window.test.ts
index 7c62aae9436..165773c832a 100644
--- a/extensions/vscode-api-tests/src/singlefolder-tests/window.test.ts
+++ b/extensions/vscode-api-tests/src/singlefolder-tests/window.test.ts
@@ -190,7 +190,7 @@ suite('vscode API - window', () => {
 		}
 	});
 
-	test.only('editor, opening multiple at the same time #134786', async () => {
+	test('editor, opening multiple at the same time #134786', async () => {
 		const fileA = await createRandomFile();
 		const fileB = await createRandomFile();
 		const fileC = await createRandomFile();