diff --git a/spec/requests/api/graphql/mutations/notes/create/note_spec.rb b/spec/requests/api/graphql/mutations/notes/create/note_spec.rb
index 2e4e50dbaf084c7d05beccd5f2e4870f13e09d46..1f222515ed21fd38b73f33978d1ec6f50c0d6db1 100644
--- a/spec/requests/api/graphql/mutations/notes/create/note_spec.rb
+++ b/spec/requests/api/graphql/mutations/notes/create/note_spec.rb
@@ -62,7 +62,8 @@ def mutation_response
         let(:discussion) { create(:discussion_note, project: project).to_discussion }
 
         context 'when discussion is not on the noteable' do
-          it 'checks noteable and discussion noteable' do
+          it 'checks noteable and discussion noteable',
+            quarantine: 'https://gitlab.com/gitlab-org/gitlab/-/issues/558896' do
             expect(noteable.id).not_to eq(discussion.noteable_id)
           end