diff --git a/core/lib/Drupal/Core/Entity/Sql/RevisionableSchemaConverter.php b/core/lib/Drupal/Core/Entity/Sql/RevisionableSchemaConverter.php
index 7fda795..ee7c77a 100644
--- a/core/lib/Drupal/Core/Entity/Sql/RevisionableSchemaConverter.php
+++ b/core/lib/Drupal/Core/Entity/Sql/RevisionableSchemaConverter.php
@@ -24,7 +24,7 @@ class RevisionableSchemaConverter {
   protected $entityTypeManager;
 
   /**
-   * The last installed schemea repository service.
+   * The last installed schema repository service.
    *
    * @var \Drupal\Core\Entity\EntityLastInstalledSchemaRepositoryInterface
    */
@@ -70,10 +70,10 @@ public function __construct(EntityTypeManagerInterface $entity_type_manager, Ent
    *   - rename the existing entity tables to temporary names;
    *   - create the schema from scratch with the new revisionable entity type
    *     definition (i.e. the current definition of the entity type from code);
-   *   - load the old data by using the original last install entity definition
-   *     and a temporary table mapping class, which knows how to access the
-   *     temporary tables created in the first step;
-   *   - save the data using the current revisionable entity type definition
+   *   - load the old data by using the original last installed entity
+   *     definition and a temporary table mapping class, which knows how to
+   *     access the temporary tables created in the first step;
+   *   - save the data using the current revisionable entity type definition;
    *   - at the end of the process, remove the temporary tables.
    *
    * @param array $sandbox
@@ -175,7 +175,8 @@ protected function copyData(array &$sandbox) {
     $entity_ids = $this->database->select($temporary_base_table)
       ->fields($temporary_base_table, [$id])
       ->condition($id, $sandbox['current_id'], '>')
-      ->range(0, 10)
+      ->orderBy($id, 'ASC')
+      ->range(0, 100)
       ->execute()
       ->fetchAllKeyed(0, 0);
 
diff --git a/core/tests/Drupal/Tests/Core/Entity/RevisionableSchemaConverterTest.php b/core/tests/Drupal/Tests/Core/Entity/RevisionableSchemaConverterTest.php
index 55acd15..9d32fc2 100644
--- a/core/tests/Drupal/Tests/Core/Entity/RevisionableSchemaConverterTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/RevisionableSchemaConverterTest.php
@@ -128,7 +128,7 @@ public function testMakeRevisionable() {
    *   marked as translatable through Content Translation settings.
    */
   public static function createTestEntities() {
-    // Create 101 items so the batch upgrade runs at least three times.
+    // Create 101 items so the batch upgrade runs at least two times.
     for ($i = 1; $i <= 101; $i++) {
       $entity  = EntityTestToRevConversion::create([
         'name' => $i,