diff --git a/ee/spec/frontend/vue_mr_widget/components/approvals/approvals_summary_optional_spec.js b/ee/spec/frontend/vue_mr_widget/components/approvals/approvals_summary_optional_spec.js
index aeb0e8e3f0bae93efc8530d7f79c74ec829e26a7..78571dd89eeed16fc6a1ccfb723fb6ce55f5958c 100644
--- a/ee/spec/frontend/vue_mr_widget/components/approvals/approvals_summary_optional_spec.js
+++ b/ee/spec/frontend/vue_mr_widget/components/approvals/approvals_summary_optional_spec.js
@@ -18,6 +18,7 @@ describe('EE MRWidget approvals summary optional', () => {
       propsData: props,
       sync: false,
       localVue,
+      attachToDocument: true,
     });
   };