--- /dev/null
+<?php
+
+namespace Drupal\field_ui\Form;
+
+use Drupal\Core\Entity\EntityDeleteForm;
+
+/**
+ * Provides the delete form for entity display modes.
+ */
+class EntityDisplayModeDeleteForm extends EntityDeleteForm {
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getDescription() {
+ $entity_type = $this->entity->getEntityType();
+ return $this->t('Deleting a @entity-type will cause any output still requesting to use that @entity-type to use the default display settings.', ['@entity-type' => $entity_type->getLowercaseLabel()]);
+ }
+
+}