diff --git a/core/modules/block_content/src/BlockContentStorageSchema.php b/core/modules/block_content/src/BlockContentStorageSchema.php
index e1107fd..b3a62df 100644
--- a/core/modules/block_content/src/BlockContentStorageSchema.php
+++ b/core/modules/block_content/src/BlockContentStorageSchema.php
@@ -2,9 +2,6 @@
 
 namespace Drupal\block_content;
 
-use Drupal\Core\Entity\ContentEntityBase;
-use Drupal\Core\Entity\ContentEntityTypeInterface;
-use Drupal\Core\Entity\EntityPublishedInterface;
 use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
 
@@ -16,12 +13,15 @@ class BlockContentStorageSchema extends SqlContentEntityStorageSchema  {
   protected function getSharedTableFieldSchema(FieldStorageDefinitionInterface $storage_definition, $table_name, array $column_mapping) {
     $schema = parent::getSharedTableFieldSchema($storage_definition, $table_name, $column_mapping);
 
+    // Alter the 'status' field schema.
     if ($storage_definition->getName() == 'status') {
       if (\Drupal::database()->schema()->fieldExists('block_content_field_data', 'content_translation_status')) {
+        // When Content Translation module is used we want the initial value
+        // of the status field to come from there.
         $schema['fields']['status']['initial_from_field'] = 'content_translation_status';
       }
       else {
-        // Set all block content as published.
+        // Otherwise we'll just set all block content as published.
         $schema['fields']['status']['initial'] = 1;
       }
     }