diff --git a/core/modules/migrate/src/Plugin/migrate/destination/Entity.php b/core/modules/migrate/src/Plugin/migrate/destination/Entity.php
index 4ff2016..9abf888 100644
--- a/core/modules/migrate/src/Plugin/migrate/destination/Entity.php
+++ b/core/modules/migrate/src/Plugin/migrate/destination/Entity.php
@@ -114,7 +114,7 @@ protected function getEntity(Row $row, array $old_destination_id_values) {
       $values = $row->getDestination();
       // Stubs might not have the bundle specified.
       if ($row->stub()) {
-        $this->processStubValues($values);
+        $values = $this->processStubValues($values);
       }
       $entity = $this->storage->create($values);
       $entity->enforceIsNew();
@@ -127,17 +127,19 @@ protected function getEntity(Row $row, array $old_destination_id_values) {
    *
    * @param array $values
    *   An array of destination values.
+   *
+   * @return array
+   *   The processed stub values.
    */
-  protected function processStubValues(array &$values) {
+  protected function processStubValues(array $values) {
+    $values = array_intersect_key($values, $this->getIds());
+
     $bundle_key = $this->getKey('bundle');
     if ($bundle_key && !isset($values[$bundle_key])) {
       $values[$bundle_key] = reset($this->bundles);
     }
 
-    $remove_keys = array_intersect_key($this->migration->get('process'), $this->getIds());
-    foreach ($remove_keys as $key => $value) {
-      unset($values[$key]);
-    }
+    return $values;
   }
 
   /**