diff --git a/core/modules/hal/src/Normalizer/FieldItemNormalizer.php b/core/modules/hal/src/Normalizer/FieldItemNormalizer.php
index 02bd32f5e3..1f80949377 100644
--- a/core/modules/hal/src/Normalizer/FieldItemNormalizer.php
+++ b/core/modules/hal/src/Normalizer/FieldItemNormalizer.php
@@ -84,6 +84,7 @@ protected function constructValue($data, $context) {
    *   The context passed into the normalizer.
    *
    * @return array
+   *   An array of field item values, keyed by property name.
    */
   protected function normalizedFieldValues(FieldItemInterface $field_item, $format, array $context) {
     $denormalized = [];
diff --git a/core/modules/hal/tests/src/Kernel/EntityTranslationNormalizeTest.php b/core/modules/hal/tests/src/Kernel/EntityTranslationNormalizeTest.php
index 4f9dc244cc..2597af4aff 100644
--- a/core/modules/hal/tests/src/Kernel/EntityTranslationNormalizeTest.php
+++ b/core/modules/hal/tests/src/Kernel/EntityTranslationNormalizeTest.php
@@ -47,8 +47,8 @@ public function testNodeTranslation() {
       'type' => $node_type->id(),
       'status' => NodeInterface::PUBLISHED,
       'langcode' => 'en',
-      'promote' => TRUE,
-      'sticky' => FALSE,
+      'promote' => 1,
+      'sticky' => 0,
       'body' => [
         'value' => $this->randomMachineName(),
         'format' => $this->randomMachineName()