diff --git a/group.module b/group.module
index 31a4088..3105d78 100644
--- a/group.module
+++ b/group.module
@@ -12,6 +12,7 @@ use Drupal\Core\Entity\EntityTypeInterface;
 use Drupal\Core\Field\BaseFieldDefinition;
 use Drupal\Core\Field\FieldDefinitionInterface;
 use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Render\Element;
 use Drupal\Core\Routing\RouteMatchInterface;
@@ -215,11 +216,13 @@ function group_entity_base_field_info(EntityTypeInterface $entity_type) {
       ->setDescription(t('A list of all the groups referencing this entity.'))
       ->setTranslatable(FALSE)
       ->setComputed(TRUE)
+      ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED)
       ->setClass('\Drupal\group\Fields\GroupGroupReferenceItemList')
       ->setDisplayConfigurable('view', TRUE)
       ->setDisplayOptions('view', [
-        'label' => 'above',
-        'weight' => -5,
+        'label' => 'hidden',
+        'type' => 'hidden',
+        'weight' => 50,
       ]);
 
     foreach (\Drupal::service('entity_type.manager')->getStorage('group_type')->loadMultiple() as $group_type) {
@@ -234,11 +237,13 @@ function group_entity_base_field_info(EntityTypeInterface $entity_type) {
         ->setDescription(t('A list of all the groups referencing this entity.'))
         ->setTranslatable(FALSE)
         ->setComputed(TRUE)
+        ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED)
         ->setClass('\Drupal\group\Fields\GroupGroupReferenceItemList')
         ->setDisplayConfigurable('view', TRUE)
         ->setDisplayOptions('view', [
-          'label' => 'above',
-          'weight' => -5,
+          'label' => 'hidden',
+          'type' => 'hidden',
+          'weight' => 50,
         ]);
     }
   }