-$messages[1] = __( 'Media attachment updated.' );
-$messages[2] = __( 'Media attachment permanently deleted.' );
-$messages[3] = __( 'Error saving media attachment.' );
-$messages[4] = __( 'Media attachment moved to the trash.' ) . ' <a href="' . esc_url( wp_nonce_url( 'upload.php?doaction=undo&action=untrash&ids='.(isset($_GET['ids']) ? $_GET['ids'] : ''), "bulk-media" ) ) . '">' . __( 'Undo' ) . '</a>';
-$messages[5] = __( 'Media attachment restored from the trash.' );
+$messages[1] = __( 'Media file updated.' );
+$messages[2] = __( 'Media file permanently deleted.' );
+$messages[3] = __( 'Error saving media file.' );
+$messages[4] = __( 'Media file moved to the trash.' ) . ' <a href="' . esc_url( wp_nonce_url( 'upload.php?doaction=undo&action=untrash&ids='.(isset($_GET['ids']) ? $_GET['ids'] : ''), "bulk-media" ) ) . '">' . __( 'Undo' ) . '</a>';
+$messages[5] = __( 'Media file restored from the trash.' );