diff --git a/src/Panelizer.php b/src/Panelizer.php
index e0ac976..9e2d277 100644
--- a/src/Panelizer.php
+++ b/src/Panelizer.php
@@ -19,6 +19,7 @@ use Drupal\Core\Session\AccountInterface;
 use Drupal\Core\Session\AccountProxyInterface;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Core\StringTranslation\TranslationInterface;
+use Drupal\Core\TypedData\TranslatableInterface;
 use Drupal\ctools\ContextMapperInterface;
 use Drupal\panelizer\Exception\PanelizerException;
 use Drupal\panelizer\Plugin\PanelizerEntityManager;
@@ -335,7 +336,9 @@ class Panelizer implements PanelizerInterface {
       }
 
       $langcode = $this->languageManager->getCurrentLanguage(LanguageInterface::TYPE_CONTENT)->getId();
-      if ($entity->language()->getId() != $langcode) {
+      if ($entity instanceof TranslatableInterface
+        && $entity->hasTranslation($langcode)
+        && $entity->language()->getId() != $langcode) {
         $translated_value = $entity->getTranslation($langcode)->toArray();
         $translated_value['panelizer'][$panelizer_item->getName()] = $panelizer_item->getValue();
         if ($entity->hasTranslation($langcode)) {