diff --git a/core/modules/file/migrations/d7_file.yml b/core/modules/file/migrations/d7_file.yml
index 4ad4e941e795bbc108ead1730ead5cfef3c85a1e..3ead3e5ed436483849a164916757c9559e43bb2f 100644
--- a/core/modules/file/migrations/d7_file.yml
+++ b/core/modules/file/migrations/d7_file.yml
@@ -19,14 +19,7 @@ process:
   # If you are using this file to build a custom migration consider removing
   # the fid field to allow incremental migrations.
   fid: fid
-  # File entity module uses file_managed.filename as the entity title, while
-  # Drupal 8 expects this to be an actual file name. Therefore, extract the
-  # filename from the uri field. Otherwise, the file will migrate but form
-  # validation won't pass when editing it.
-  filename:
-    plugin: callback
-    callable: basename
-    source: uri
+  filename: filename
   source_full_path:
     -
       plugin: concat
diff --git a/core/modules/file/migrations/d7_file_private.yml b/core/modules/file/migrations/d7_file_private.yml
index 0ac986c20f800623e140fa8a3f6eae3d1c836ee0..e0e1705d75448b2b5778ab3a4a69821848ca4dd4 100644
--- a/core/modules/file/migrations/d7_file_private.yml
+++ b/core/modules/file/migrations/d7_file_private.yml
@@ -17,14 +17,7 @@ process:
   # If you are using this file to build a custom migration consider removing
   # the fid field to allow incremental migrations.
   fid: fid
-  # File entity module uses file_managed.filename as the entity title, while
-  # Drupal 8 expects this to be an actual file name. Therefore, extract the
-  # filename from the uri field. Otherwise, the file will migrate but form
-  # validation won't pass when editing it.
-  filename:
-    plugin: callback
-    callable: basename
-    source: uri
+  filename: filename
   source_full_path:
     -
       plugin: concat
diff --git a/core/modules/file/tests/modules/file_test_get_ids/migrations/d7_file_used.yml b/core/modules/file/tests/modules/file_test_get_ids/migrations/d7_file_used.yml
index 9692bcd1f21a96415d3905e8521c122510491819..93d0300166f84090c4c91c89e01eed1208370deb 100644
--- a/core/modules/file/tests/modules/file_test_get_ids/migrations/d7_file_used.yml
+++ b/core/modules/file/tests/modules/file_test_get_ids/migrations/d7_file_used.yml
@@ -9,14 +9,7 @@ source:
     source_base_path: ''
 process:
   fid: fid
-  # File entity module uses file_managed.filename as the entity title, while
-  # Drupal 8 expects this to be an actual file name. Therefore, extract the
-  # filename from the uri field. Otherwise, the file will migrate but form
-  # validation won't pass when editing it.
-  filename:
-    plugin: callback
-    callable: basename
-    source: uri
+  filename: filename
   source_full_path:
     -
       plugin: concat
diff --git a/core/modules/file/tests/src/Kernel/Migrate/d7/MigrateFileTest.php b/core/modules/file/tests/src/Kernel/Migrate/d7/MigrateFileTest.php
index f427e7a0ac6f350a5fcc7afb4a4eb0abb466520e..fcfe5adcfe6f92edf6763fdd29cc6f82c1d35c9e 100644
--- a/core/modules/file/tests/src/Kernel/Migrate/d7/MigrateFileTest.php
+++ b/core/modules/file/tests/src/Kernel/Migrate/d7/MigrateFileTest.php
@@ -24,10 +24,6 @@ class MigrateFileTest extends MigrateDrupal7TestBase {
    */
   protected function setUp(): void {
     parent::setUp();
-    $this->sourceDatabase->update('file_managed')
-      ->fields(['filename' => 'this can have spaces in it'])
-      ->condition('fid', 1)
-      ->execute();
     $this->fileMigrationSetup();
   }
 
diff --git a/core/modules/file/tests/src/Kernel/Migrate/d7/MigratePrivateFileTest.php b/core/modules/file/tests/src/Kernel/Migrate/d7/MigratePrivateFileTest.php
index 8fc020d29914143bbf88aeb52e5c7f4b6747b6f6..f9ecfc7fb6ed08f0905fdf06f8b1727a53479533 100644
--- a/core/modules/file/tests/src/Kernel/Migrate/d7/MigratePrivateFileTest.php
+++ b/core/modules/file/tests/src/Kernel/Migrate/d7/MigratePrivateFileTest.php
@@ -24,10 +24,6 @@ class MigratePrivateFileTest extends MigrateDrupal7TestBase {
    */
   protected function setUp(): void {
     parent::setUp();
-    $this->sourceDatabase->update('file_managed')
-      ->fields(['filename' => 'this can have spaces in it'])
-      ->condition('fid', 3)
-      ->execute();
     $this->setSetting('file_private_path', $this->container->getParameter('site.path') . '/private');
     $this->fileMigrationSetup();
   }