diff --git a/src/plugins/data-transfer/core/gui/getbackup/createbackupfilewidget.cpp b/src/plugins/data-transfer/core/gui/getbackup/createbackupfilewidget.cpp
index bb9e2451c..ecb52bb5d 100644
--- a/src/plugins/data-transfer/core/gui/getbackup/createbackupfilewidget.cpp
+++ b/src/plugins/data-transfer/core/gui/getbackup/createbackupfilewidget.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2020 - 2026 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #include "createbackupfilewidget.h"
 #include "../select/item.h"
 #include "../type_defines.h"
@@ -253,7 +257,7 @@ void CreateBackupFileWidget::initDiskListView()
 
     diskListView->setModel(model);
     diskListView->setEditTriggers(QAbstractItemView::NoEditTriggers);
-    diskListView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    diskListView->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     diskListView->setSelectionMode(QAbstractItemView::SingleSelection);
 
     QObject::connect(diskListView, &QListView::clicked, [model](const QModelIndex &index) {
diff --git a/src/plugins/data-transfer/core/gui/select/item.cpp b/src/plugins/data-transfer/core/gui/select/item.cpp
index 4ed8b190e..6ed919e5e 100644
--- a/src/plugins/data-transfer/core/gui/select/item.cpp
+++ b/src/plugins/data-transfer/core/gui/select/item.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2020 - 2026 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #include "item.h"
 #include "calculatefilesize.h"
 #include <QApplication>
@@ -724,7 +728,7 @@ SelectListView::SelectListView(QFrame *parent) : QListView(parent)
                   "border: none;"
                   "}");
     setEditTriggers(QAbstractItemView::NoEditTriggers);
-    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     setSelectionMode(QAbstractItemView::NoSelection);
     setVerticalScrollMode(QListView::ScrollPerPixel);
     QObject::connect(model, &QStandardItemModel::itemChanged, this,