diff --git a/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php b/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
index 7fee1fdc23..dabb30683c 100644
--- a/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
+++ b/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
@@ -410,7 +410,7 @@ protected function selectMediaItem($index, $expected_selected_count = NULL) {
    * @param int $index
    *   The zero-based index of the item to unselect.
    */
-  protected function unselectMediaItem(int $index): void {
+  protected function deselectMediaItem(int $index): void {
     $checkboxes = $this->getCheckboxes();
     $this->assertGreaterThan($index, count($checkboxes));
     $checkboxes[$index]->uncheck();
diff --git a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOverflowTest.php b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOverflowTest.php
index f00b3a764f..b1601760da 100644
--- a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOverflowTest.php
+++ b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOverflowTest.php
@@ -123,9 +123,9 @@ public function testWidgetOverflow(?string $selected_operation): void {
     $this->waitForElementTextContains('.messages--error', 'There are currently 5 items selected. The maximum number of items for the field is 2. Please remove 3 items from the selection.');
     $assert_session->elementNotExists('css', '.messages--warning');
     // Once the extra items are deselected, all should be well.
-    $this->unselectMediaItem(2);
-    $this->unselectMediaItem(3);
-    $this->unselectMediaItem(4);
+    $this->deselectMediaItem(2);
+    $this->deselectMediaItem(3);
+    $this->deselectMediaItem(4);
     $this->pressInsertSelected('Added 2 media items.');
   }