After upgrading to `2.4.3`: https://github.com/yapplabs/ember-modal-dialog/compare/v2.4.1...v2.4.3#diff-976eb72eca6aadf6e5efefc8150ef671R73 <img width="1591" alt="image 2018-04-10 at 10 20 18 pm" src="https://user-images.githubusercontent.com/1156865/38594744-5f7876b4-3d0d-11e8-8f5e-f1b6d9c1e069.png">
