diff --git a/tests/linkui.js b/tests/linkui.js
index 15b3a1f..fd454f9 100644
--- a/tests/linkui.js
+++ b/tests/linkui.js
@@ -1071,6 +1071,7 @@ describe( 'LinkUI', () => {
 
 				afterEach( () => {
 					editorElement.remove();
+					return editor.destroy();
 				} );
 
 				it( 'should gather information about manual decorators', () => {