diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
index 1ed11aa..a2e13b9 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
@@ -8,6 +8,7 @@ source:
     is_public: true
 process:
   filename: filename
+  uid: uid
   uri:
     plugin: file_uri
     source:
diff --git a/core/modules/migrate_drupal/src/Tests/d6/MigrateUserPictureFileTest.php b/core/modules/migrate_drupal/src/Tests/d6/MigrateUserPictureFileTest.php
index 3627964..c6692d3 100644
--- a/core/modules/migrate_drupal/src/Tests/d6/MigrateUserPictureFileTest.php
+++ b/core/modules/migrate_drupal/src/Tests/d6/MigrateUserPictureFileTest.php
@@ -58,12 +58,14 @@ public function testUserPictures() {
     $file = array_shift($files);
     $this->assertIdentical($file->getFilename(), 'image-test.jpg');
     $this->assertIdentical($file->getFileUri(), 'public://image-test.jpg');
+    $this->assertIdentical($file->getOwnerId(), '2');
     $this->assertIdentical($file->getSize(), '1901');
     $this->assertIdentical($file->getMimeType(), 'image/jpeg');
 
     $file = array_shift($files);
     $this->assertIdentical($file->getFilename(), 'image-test.png');
     $this->assertIdentical($file->getFileUri(), 'public://image-test.png');
+    $this->assertIdentical($file->getOwnerId(), '8');
     $this->assertFalse($files);
   }