diff -u b/core/modules/menu_link_content/src/Plugin/migrate/source/d6/I18nMenuLink.php b/core/modules/menu_link_content/src/Plugin/migrate/source/d6/I18nMenuLink.php
--- b/core/modules/menu_link_content/src/Plugin/migrate/source/d6/I18nMenuLink.php
+++ b/core/modules/menu_link_content/src/Plugin/migrate/source/d6/I18nMenuLink.php
@@ -51,7 +51,7 @@
           $j = $i + 1;
           if (isset($result[$j])) {
             // If the same menu_link, then this is a description translation.
-            if ($result[$i]['mlid'] == $result[$j]['mlid'] and
+            if ($result[$i]['mlid'] == $result[$j]['mlid'] &&
               $result[$i]['language'] == $result[$j]['language']) {
               if ($result[$j]['description'] != NULL) {
                 $result[$i]['description'] = $result[$j]['description'];
diff -u b/core/modules/menu_link_content/tests/src/Kernel/Migrate/d6/MigrateI18nMenuLinkTest.php b/core/modules/menu_link_content/tests/src/Kernel/Migrate/d6/MigrateI18nMenuLinkTest.php
--- b/core/modules/menu_link_content/tests/src/Kernel/Migrate/d6/MigrateI18nMenuLinkTest.php
+++ b/core/modules/menu_link_content/tests/src/Kernel/Migrate/d6/MigrateI18nMenuLinkTest.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\menu_link_content\Kernel\Migrate\d6;
 
-use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\menu_link_content\Entity\MenuLinkContent;
 use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;
 
diff -u b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
--- b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
+++ b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
@@ -319,7 +319,7 @@
       'destination_module' => 'menu_link_content',
     ],
     'd6_i18n_menu_links' => [
-      'source_module' => 'menu',
+      'source_module' => 'i18n',
       'destination_module' => 'menu_link_content',
     ],
     'menu_settings' => [