diff --git a/__tests__/components/HTMLBlock.test.jsx b/__tests__/components/HTMLBlock.test.jsx
index 81e1456e9..20748dd27 100644
--- a/__tests__/components/HTMLBlock.test.jsx
+++ b/__tests__/components/HTMLBlock.test.jsx
@@ -10,7 +10,6 @@ const HTMLBlock = createHTMLBlock(createSchema(), {});
 
 describe('HTML Block', () => {
   beforeEach(() => {
-    global.window = true;
     global.mockFn = jest.fn();
   });