diff --git a/core/modules/block/src/Plugin/migrate/source/d6/BlockTranslation.php b/core/modules/block/src/Plugin/migrate/source/d6/BlockTranslation.php
index 84b44e6521..65bcbe5e18 100644
--- a/core/modules/block/src/Plugin/migrate/source/d6/BlockTranslation.php
+++ b/core/modules/block/src/Plugin/migrate/source/d6/BlockTranslation.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\content_translation\Plugin\migrate\source\d6;
+namespace Drupal\block\Plugin\migrate\source\d6;
 
 use Drupal\block\Plugin\migrate\source\Block;
 
diff --git a/core/modules/block/tests/src/Kernel/Migrate/d6/MigrateBlockContentTranslationTest.php b/core/modules/block/tests/src/Kernel/Migrate/d6/MigrateBlockContentTranslationTest.php
index 76e7d9659a..e9f1e87ef4 100644
--- a/core/modules/block/tests/src/Kernel/Migrate/d6/MigrateBlockContentTranslationTest.php
+++ b/core/modules/block/tests/src/Kernel/Migrate/d6/MigrateBlockContentTranslationTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\Tests\content_translation\Kernel\Migrate\d6;
+namespace Drupal\Tests\block\Kernel\Migrate\d6;
 
 use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;
 
diff --git a/core/modules/block/tests/src/Kernel/Plugin/migrate/source/d6/BlockTranslationTest.php b/core/modules/block/tests/src/Kernel/Plugin/migrate/source/d6/BlockTranslationTest.php
index 4a0e893191..be0cbeba12 100644
--- a/core/modules/block/tests/src/Kernel/Plugin/migrate/source/d6/BlockTranslationTest.php
+++ b/core/modules/block/tests/src/Kernel/Plugin/migrate/source/d6/BlockTranslationTest.php
@@ -7,7 +7,7 @@
 /**
  * Tests i18n block source plugin.
  *
- * @covers \Drupal\content_translation\Plugin\migrate\source\d6\BlockTranslation
+ * @covers \Drupal\block\Plugin\migrate\source\d6\BlockTranslation
  *
  * @group content_translation
  */
@@ -16,7 +16,7 @@ class BlockTranslationTest extends BlockTest {
   /**
    * {@inheritdoc}
    */
-  public static $modules = ['content_translation'];
+  public static $modules = ['block'];
 
   /**
    * {@inheritdoc}