diff --git a/core/modules/media_library/src/MediaLibraryState.php b/core/modules/media_library/src/MediaLibraryState.php
index dd1878c58b..e93d7da24e 100644
--- a/core/modules/media_library/src/MediaLibraryState.php
+++ b/core/modules/media_library/src/MediaLibraryState.php
@@ -146,11 +146,11 @@ public static function fromRequest(Request $request) {
    *   The allowed media type IDs.
    * @param string $selected_type_id
    *   The selected media type ID.
-   * @param string $form_mode
-   *   The form_mode machine name for the add media form.
    * @param int $remaining_slots
    *   The number of remaining items the user is allowed to select or add in the
    *   library.
+   * @param string $form_mode
+   *   The form_mode machine name for the add media form.
    *
    * @throws \InvalidArgumentException
    *   If one of the passed arguments is missing or does not pass the
diff --git a/core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php b/core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php
index 4ee1c27267..9ac79c2c14 100644
--- a/core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php
+++ b/core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php
@@ -114,7 +114,7 @@ public function testFieldWidgetEntityCreateAccess() {
     // Create a media library state to test access.
     $state = MediaLibraryState::create('media_library.opener.field_widget', [
       'file',
-      'image'
+      'image',
     ], 'file', 2, [
       'entity_type_id' => 'entity_test',
       'bundle' => 'test',
diff --git a/core/modules/media_library/tests/src/Kernel/MediaLibraryStateTest.php b/core/modules/media_library/tests/src/Kernel/MediaLibraryStateTest.php
index ea381c7c3f..6b315dbd5f 100644
--- a/core/modules/media_library/tests/src/Kernel/MediaLibraryStateTest.php
+++ b/core/modules/media_library/tests/src/Kernel/MediaLibraryStateTest.php
@@ -378,7 +378,7 @@ public function providerFromRequest() {
    * @covers ::getOpenerParameters
    */
   public function testOpenerParameters() {
-    $state = MediaLibraryState::create('test', ['file'], 'file', -1, ['foo' => 'baz',], $this->form_mode);
+    $state = MediaLibraryState::create('test', ['file'], 'file', -1, ['foo' => 'baz'], $this->form_mode);
     $this->assertSame(['foo' => 'baz'], $state->getOpenerParameters());
   }