diff --git a/tests/ballooneditor.js b/tests/ballooneditor.js
index ebf8553..ae68c86 100644
--- a/tests/ballooneditor.js
+++ b/tests/ballooneditor.js
@@ -3,7 +3,7 @@
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
-/* globals document */
+/* globals document, console */
 
 import BalloonEditorUI from '../src/ballooneditorui';
 import BalloonEditorUIView from '../src/ballooneditoruiview';
@@ -20,7 +20,6 @@ import ElementApiMixin from '@ckeditor/ckeditor5-core/src/editor/utils/elementap
 import RootElement from '@ckeditor/ckeditor5-engine/src/model/rootelement';
 
 import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
-import log from '@ckeditor/ckeditor5-utils/src/log';
 
 import ArticlePluginSet from '@ckeditor/ckeditor5-core/tests/_utils/articlepluginset';
 import { describeMemoryUsage, testMemoryUsage } from '@ckeditor/ckeditor5-core/tests/_utils/memory';
@@ -37,7 +36,7 @@ describe( 'BalloonEditor', () => {
 
 		document.body.appendChild( editorElement );
 
-		testUtils.sinon.stub( log, 'warn' ).callsFake( () => {} );
+		testUtils.sinon.stub( console, 'warn' ).callsFake( () => {} );
 	} );
 
 	afterEach( () => {