diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
index 9e15d78..38aa639 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
@@ -29,8 +29,7 @@ protected function setUp() {
   }
 
   /**
-   * Tests the original revision id is set and returned at the right point in
-   * the entity process.
+   * Test getOriginalRevisionId() returns the correct ID throughout the process.
    */
   public function testOriginalRevisionId() {
     // Create a basic EntityTestMulRev entity and save it.
@@ -50,8 +49,8 @@ public function testOriginalRevisionId() {
 
     $loaded->save();
 
-    // In entity_test_update the original revision id was stored in state. This
-    // should be the same as we had before calling $loaded->save().
+    // In entity_test_update() the original revision id was stored in state.
+    // This should be the same as we had before calling $loaded->save().
     /** @var \Drupal\Core\Entity\ContentEntityInterface $loaded_original */
     $originalRevisionId = \Drupal::state()->get('entity_test.originalRevisionId');
     $this->assertEquals($entity->getRevisionId(), $originalRevisionId);
@@ -72,9 +71,9 @@ public function testOriginalRevisionId() {
 
     $loaded->save();
 
-    // After saving, the original revision id set in entity_test and returned
-    // from the entity should be the same and the entity's revision id because
-    // a new revision wasn't created, the existing revision was updated.
+    // After saving, the original revision id set in entity_test_update() and
+    // returned from the entity should be the same and the entity's revision id
+    // because a new revision wasn't created, the existing revision was updated.
     $originalRevisionId2 = \Drupal::state()->get('entity_test.originalRevisionId');
     $this->assertEquals($loaded->getRevisionId(), $originalRevisionId2);
     $this->assertEquals($loaded->getRevisionId(), $loaded->getOriginalRevisionId());