diff --git a/core/modules/link/src/Plugin/migrate/field/d6/LinkField.php b/core/modules/link/src/Plugin/migrate/field/d6/LinkField.php
index 0d03656..182cc48 100644
--- a/core/modules/link/src/Plugin/migrate/field/d6/LinkField.php
+++ b/core/modules/link/src/Plugin/migrate/field/d6/LinkField.php
@@ -39,7 +39,7 @@ public function getFieldFormatterMap() {
    */
   public function processFieldValues(MigrationInterface $migration, $field_name, $data) {
     $process = [
-      'plugin' => 'd6_field_link',
+      'plugin' => 'field_link',
       'source' => $field_name,
     ];
     $migration->mergeProcessOfProperty($field_name, $process);
diff --git a/core/modules/link/src/Plugin/migrate/process/FieldLink.php b/core/modules/link/src/Plugin/migrate/process/FieldLink.php
index 5447385..b325e1d 100644
--- a/core/modules/link/src/Plugin/migrate/process/FieldLink.php
+++ b/core/modules/link/src/Plugin/migrate/process/FieldLink.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\link\Plugin\migrate\process\d6;
+namespace Drupal\link\Plugin\migrate\process;
 
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\migrate\Plugin\MigrationInterface;
@@ -11,7 +11,7 @@
 
 /**
  * @MigrateProcessPlugin(
- *   id = "d6_field_link"
+ *   id = "field_link"
  * )
  */
 class FieldLink extends ProcessPluginBase implements ContainerFactoryPluginInterface {
@@ -37,10 +37,10 @@ public static function create(ContainerInterface $container, array $configuratio
   }
 
   /**
-   * Turn a Drupal 6 URI into a Drupal 8-compatible format.
+   * Turn a Drupal 6/7 URI into a Drupal 8-compatible format.
    *
    * @param string $uri
-   *   The 'url' value from Drupal 6.
+   *   The 'url' value from Drupal 6/7.
    *
    * @return string
    *   The Drupal 8-compatible URI.
@@ -101,7 +101,7 @@ protected function canonicalizeUri($uri) {
    */
   public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
     $attributes = unserialize($value['attributes']);
-    // Drupal 6 link attributes might be double serialized.
+    // Drupal 6/7 link attributes might be double serialized.
     if (!is_array($attributes)) {
       $attributes = unserialize($attributes);
     }
diff --git a/core/modules/link/tests/src/Unit/Plugin/migrate/field/d6/LinkFieldTest.php b/core/modules/link/tests/src/Unit/Plugin/migrate/field/d6/LinkFieldTest.php
index 645e3e1..1e1b6bd 100644
--- a/core/modules/link/tests/src/Unit/Plugin/migrate/field/d6/LinkFieldTest.php
+++ b/core/modules/link/tests/src/Unit/Plugin/migrate/field/d6/LinkFieldTest.php
@@ -50,7 +50,7 @@ public function testProcessFieldValues() {
     $this->plugin->processFieldValues($this->migration, 'somefieldname', []);
 
     $expected = [
-      'plugin' => 'd6_field_link',
+      'plugin' => 'field_link',
       'source' => 'somefieldname',
     ];
     $this->assertSame($expected, $this->migration->getProcess());