diff --git a/core/lib/Drupal/Core/Entity/ContentEntityBase.php b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
index 871a4a1..9cddf8c 100644
--- a/core/lib/Drupal/Core/Entity/ContentEntityBase.php
+++ b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
@@ -818,7 +818,6 @@ protected function initializeTranslation($langcode) {
     $translation->translatableEntityKeys = &$this->translatableEntityKeys;
     $translation->translationInitialize = FALSE;
     $translation->typedData = NULL;
-    $translation->originalRevisionId = NULL;
 
     return $translation;
   }
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
index 151bad9..cef71bd 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityOriginalRevisionTest.php
@@ -94,6 +94,8 @@ public function testOriginalRevisionId() {
     $this->assertSame(NULL, $clone->getOriginalRevisionId());
 
     $french = $loaded->addTranslation('fr');
-    $this->assertSame(NULL, $french->getOriginalRevisionId());
+    $this->assertEquals($french->getRevisionId(), $french->getOriginalRevisionId());
+    $this->assertEquals($loaded->getRevisionId(), $french->getOriginalRevisionId());
+    $this->assertEquals($loaded->getOriginalRevisionId(), $french->getOriginalRevisionId());
   }
 }