core/lib/Drupal/Core/Entity/EntityViewBuilder.php                       | 2 +-
 .../Field/Plugin/Field/FieldFormatter/EntityReferenceLabelFormatter.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/lib/Drupal/Core/Entity/EntityViewBuilder.php b/core/lib/Drupal/Core/Entity/EntityViewBuilder.php
index af5abe0..2c21668 100644
--- a/core/lib/Drupal/Core/Entity/EntityViewBuilder.php
+++ b/core/lib/Drupal/Core/Entity/EntityViewBuilder.php
@@ -189,7 +189,7 @@ protected function getBuildDefaults(EntityInterface $entity, $view_mode, $langco
         'bin' => $this->cacheBin,
       );
 
-      if ($entity instanceof TranslatableInterface && count($entity->getTranslationLanguages()) > 1) {
+      if ($entity instanceof TranslatableInterface && $entity->isTranslatable()) {
         $build['#cache']['keys'][] = $langcode;
       }
     }
diff --git a/core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceLabelFormatter.php b/core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceLabelFormatter.php
index 485a088..381f23b 100644
--- a/core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceLabelFormatter.php
+++ b/core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceLabelFormatter.php
@@ -105,7 +105,7 @@ public function viewElements(FieldItemListInterface $items) {
       }
 
       $cache_contexts = [];
-      if ($entity instanceof TranslatableInterface && count($entity->getTranslationLanguages()) > 1) {
+      if ($entity instanceof TranslatableInterface && $entity->isTranslatable()) {
         $cache_contexts[] = 'language';
       }