diff --git a/backup-daemon/backup-daemon.pro b/backup-daemon/backup-daemon.pro
index 61a9c0d..33d92e9 100755
--- a/backup-daemon/backup-daemon.pro
+++ b/backup-daemon/backup-daemon.pro
@@ -7,8 +7,7 @@ CONFIG -= app_bundle
 
 CONFIG += link_pkgconfig
 
-LIBS += -lblkid \
-        -lkysec
+LIBS += -lblkid
 
 # The following define makes your compiler emit warnings if you use
 # any Qt feature that has been marked deprecated (the exact warnings
diff --git a/backup-daemon/customizedatabackupproxy.cpp b/backup-daemon/customizedatabackupproxy.cpp
index 0b8201f..80c1295 100755
--- a/backup-daemon/customizedatabackupproxy.cpp
+++ b/backup-daemon/customizedatabackupproxy.cpp
@@ -2,7 +2,6 @@
 #include <QStorageInfo>
 #include <QDateTime>
 #include <QDebug>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -463,22 +462,8 @@ bool CustomizeDataBackupProxy::backupData()
     });
     m_p->start(args, false);
 
-    do_kylin_security(m_destPath);
-
     qDebug() << "CustomizeDataBackupProxy::backupData invoke end";
     return true;
 }
 
-void CustomizeDataBackupProxy::do_kylin_security(const QString& dstDir)
-{
-    int ret = 0;
-    ret = kysec_getstatus();
-    if (ret > 0) {
-        QString seFilePath(dstDir + "/.exectl");
-        QFile file(seFilePath);
-        file.open(QIODevice::WriteOnly);
-        file.close();
-    }
-}
-
 
diff --git a/backup-daemon/customizedatabackupproxy.h b/backup-daemon/customizedatabackupproxy.h
index 1698290..d837bd8 100755
--- a/backup-daemon/customizedatabackupproxy.h
+++ b/backup-daemon/customizedatabackupproxy.h
@@ -67,8 +67,6 @@ protected:
      */
     QStringList getRsyncArgs(CustomizeDataBackupScene scene);
 
-    void do_kylin_security(const QString& dstDir);
-
     // 失败则删除相应数据
     virtual void deleteFailedData();
 
diff --git a/backup-daemon/customizeghostImageproxy.cpp b/backup-daemon/customizeghostImageproxy.cpp
index 375388e..32ab1e9 100755
--- a/backup-daemon/customizeghostImageproxy.cpp
+++ b/backup-daemon/customizeghostImageproxy.cpp
@@ -4,7 +4,6 @@
 #include <QDateTime>
 #include <QTimer>
 #include <QDebug>
-#include <kysec/status.h>
 #include <unistd.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
diff --git a/backup-daemon/customizesystembackupproxy.cpp b/backup-daemon/customizesystembackupproxy.cpp
index 6f6ee97..d3b3b3f 100755
--- a/backup-daemon/customizesystembackupproxy.cpp
+++ b/backup-daemon/customizesystembackupproxy.cpp
@@ -4,7 +4,6 @@
 #include <QDateTime>
 #include <QDebug>
 #include <QTimer>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -302,7 +301,6 @@ void CustomizeSystemBackupProxy::doMksqushfs()
     args.append(getRsyncArgs(CustomizeSystemBackupScene::MKSQUASHFS));
 
     if (m_mksquashfs->start(args)) {
-        do_kylin_security(m_destPath);
     } else {
         emit checkResult(int(BackupResult::MKSQUASHFS_DO_FAIL));
     }
@@ -386,15 +384,3 @@ bool CustomizeSystemBackupProxy::recordBackupPoint()
     return true;
 }
 
-void CustomizeSystemBackupProxy::do_kylin_security(const QString& dstDir)
-{
-    int ret = 0;
-    ret = kysec_getstatus();
-    if (ret > 0) {
-        QString seFilePath(dstDir + "/.exectl");
-        QFile file(seFilePath);
-        file.open(QIODevice::WriteOnly);
-        file.close();
-    }
-}
-
diff --git a/backup-daemon/customizesystembackupproxy.h b/backup-daemon/customizesystembackupproxy.h
index 38964d9..b73e991 100755
--- a/backup-daemon/customizesystembackupproxy.h
+++ b/backup-daemon/customizesystembackupproxy.h
@@ -62,8 +62,6 @@ private:
 
     bool backup(const QStringList &args);
 
-    void do_kylin_security(const QString& dstDir);
-
     // 失败则删除相应数据
     void deleteFailedData();
 
diff --git a/backup-daemon/databackupproxy.cpp b/backup-daemon/databackupproxy.cpp
index da6f15c..d311153 100755
--- a/backup-daemon/databackupproxy.cpp
+++ b/backup-daemon/databackupproxy.cpp
@@ -2,7 +2,6 @@
 #include <QStorageInfo>
 #include <QDateTime>
 #include <QDebug>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -425,21 +424,6 @@ bool DataBackupProxy::backupData()
     });
     m_p->start(args, false);
 
-    do_kylin_security(m_destPath);
-
     qDebug() << "DataBackupProxy::backupData invoke end";
     return true;
 }
-
-void DataBackupProxy::do_kylin_security(const QString& dstDir)
-{
-    int ret = 0;
-    ret = kysec_getstatus();
-    if (ret > 0) {
-        QString seFilePath(dstDir + "/.exectl");
-        QFile file(seFilePath);
-        file.open(QIODevice::WriteOnly);
-        file.close();
-    }
-}
-
diff --git a/backup-daemon/databackupproxy.h b/backup-daemon/databackupproxy.h
index d73b3dc..21126e2 100755
--- a/backup-daemon/databackupproxy.h
+++ b/backup-daemon/databackupproxy.h
@@ -67,8 +67,6 @@ protected:
      */
     QStringList getRsyncArgs(DataBackupScene scene);
 
-    void do_kylin_security(const QString& dstDir);
-
     // 失败则删除相应数据
     virtual void deleteFailedData();
 
diff --git a/backup-daemon/ghostimageproxy.cpp b/backup-daemon/ghostimageproxy.cpp
index 1b16313..bb54302 100755
--- a/backup-daemon/ghostimageproxy.cpp
+++ b/backup-daemon/ghostimageproxy.cpp
@@ -3,7 +3,6 @@
 #include <QFileInfo>
 #include <QDateTime>
 #include <QDebug>
-#include <kysec/status.h>
 #include <unistd.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
diff --git a/backup-daemon/mybackupmanager.cpp b/backup-daemon/mybackupmanager.cpp
index a2d521c..1c13731 100755
--- a/backup-daemon/mybackupmanager.cpp
+++ b/backup-daemon/mybackupmanager.cpp
@@ -12,7 +12,6 @@
 #include <QDBusConnection>
 #include <mutex>
 #include <sys/reboot.h>
-#include <kysec/status.h>
 #include "mybackupmanager.h"
 #include "../common/utils.h"
 #include "mymountproxy.h"
@@ -559,32 +558,6 @@ bool MyBackupManager::unlock()
  */
 void MyBackupManager::setKysecStatus(bool status)
 {
-    if (status) {
-        if (m_bOpenKysec)
-            Utils::setKysecStatus(true);
-        m_bOpenKysec = false;
-
-        if (m_bStartKysecDeamon)
-            Utils::setKysecDaemon(true);
-        m_bStartKysecDeamon = false;
-    } else {
-        if (KYSEC_STATUS_ENABLED == kysec_getstatus()) {
-            // 安全保护已开启
-            m_bOpenKysec = true;
-            Utils::setKysecStatus(false);
-            // 开启安全防护
-            // QProcess::execute("systemctl start kysec-init.service");
-        } else {
-            m_bOpenKysec = false;
-        }
-
-        if(Utils::isRunning("kysec-sync-daemon")){
-            m_bStartKysecDeamon = true;
-            Utils::setKysecDaemon(false);
-            // 停止安全防护
-            // QProcess::execute("systemctl stop kysec-init.service");
-        } else {
-            m_bStartKysecDeamon = false;
-        }
-    }
+    // openkylin平台中不开源安全模块，删掉安全模块的调用
+    Q_UNUSED(status)
 }
diff --git a/backup-daemon/systembackupproxy.cpp b/backup-daemon/systembackupproxy.cpp
index 1daf0f0..76a6001 100755
--- a/backup-daemon/systembackupproxy.cpp
+++ b/backup-daemon/systembackupproxy.cpp
@@ -2,7 +2,6 @@
 #include <QStorageInfo>
 #include <QDateTime>
 #include <QDebug>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -509,21 +508,7 @@ bool SystemBackupProxy::backupSystem()
     });
     m_p->start(args, false);
 
-    do_kylin_security(m_destPath);
-
     qDebug() << "SystemBackupProxy::backupSystem invoke end";
     return true;
 }
 
-void SystemBackupProxy::do_kylin_security(const QString& dstDir)
-{
-    int ret = 0;
-    ret = kysec_getstatus();
-    if (ret > 0) {
-        QString seFilePath(dstDir + "/.exectl");
-        QFile file(seFilePath);
-        file.open(QIODevice::WriteOnly);
-        file.close();
-    }
-}
-
diff --git a/backup-daemon/systembackupproxy.h b/backup-daemon/systembackupproxy.h
index 58b30f1..35224d0 100755
--- a/backup-daemon/systembackupproxy.h
+++ b/backup-daemon/systembackupproxy.h
@@ -70,8 +70,6 @@ private:
     // 备份系统
     bool backupSystem();
 
-    void do_kylin_security(const QString& dstDir);
-
     // 失败则删除相应数据
     void deleteFailedData();
 
diff --git a/backup-daemon/udiskdatabackupproxy.cpp b/backup-daemon/udiskdatabackupproxy.cpp
index 56cf488..e2dbb76 100755
--- a/backup-daemon/udiskdatabackupproxy.cpp
+++ b/backup-daemon/udiskdatabackupproxy.cpp
@@ -3,7 +3,6 @@
 #include <QDateTime>
 #include <QDebug>
 #include <QTimer>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -411,8 +410,6 @@ bool UDiskDataBackupProxy::backupDataToUdisk()
     });
     m_p->start(args, false);
 
-    do_kylin_security(m_destPath);
-
     qDebug() << "UDiskDataBackupProxy::backupDataToUdisk invoke end";
     return true;
 }
diff --git a/backup-daemon/udiskghostImageproxy.cpp b/backup-daemon/udiskghostImageproxy.cpp
index 3d7b85d..4bbd33e 100755
--- a/backup-daemon/udiskghostImageproxy.cpp
+++ b/backup-daemon/udiskghostImageproxy.cpp
@@ -4,7 +4,6 @@
 #include <QDateTime>
 #include <QTimer>
 #include <QDebug>
-#include <kysec/status.h>
 #include <unistd.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
diff --git a/backup-daemon/udisksystembackupproxy.cpp b/backup-daemon/udisksystembackupproxy.cpp
index 331a0ef..4a4f25a 100755
--- a/backup-daemon/udisksystembackupproxy.cpp
+++ b/backup-daemon/udisksystembackupproxy.cpp
@@ -4,7 +4,6 @@
 #include <QDateTime>
 #include <QDebug>
 #include <QTimer>
-#include <kysec/status.h>
 #include "../common/utils.h"
 #include "../common/mydusizetool.h"
 #include "mymountproxy.h"
@@ -560,24 +559,10 @@ bool UDiskSystemBackupProxy::backup(const QStringList &args)
     m_p->start(args, false);
     emit checkResult(int(BackupResult::BACKUP_START_SUCCESS));
 
-    do_kylin_security(m_destPath);
-
     qDebug() << "UDiskSystemBackupProxy::backup invoke end";
     return true;
 }
 
-void UDiskSystemBackupProxy::do_kylin_security(const QString& dstDir)
-{
-    int ret = 0;
-    ret = kysec_getstatus();
-    if (ret > 0) {
-        QString seFilePath(dstDir + "/.exectl");
-        QFile file(seFilePath);
-        file.open(QIODevice::WriteOnly);
-        file.close();
-    }
-}
-
 /**
  * @brief 校验移动盘是否还在
  * @return: bool,存在返回true；不存在返回false
diff --git a/backup-daemon/udisksystembackupproxy.h b/backup-daemon/udisksystembackupproxy.h
index 0677fd1..8c8711c 100755
--- a/backup-daemon/udisksystembackupproxy.h
+++ b/backup-daemon/udisksystembackupproxy.h
@@ -87,8 +87,6 @@ private:
 
     bool backup(const QStringList &args);
 
-    void do_kylin_security(const QString& dstDir);
-
     // 失败则删除相应数据
     void deleteFailedData();
 
diff --git a/debian/control b/debian/control
index 0941ef8..8af498a 100644
--- a/debian/control
+++ b/debian/control
@@ -13,18 +13,19 @@ Build-Depends: 	debhelper (>= 9),
                 qtbase5-dev-tools,
                 qtbase5-private-dev,
 		libblkid-dev, 
-		libkysec-dev,
 		libkf5windowsystem-dev,
 		libx11-dev,
 		libqt5x11extras5-dev,
                 libgsettings-qt-dev,
                 libkysdk-qtwidgets-dev,
+                libkysdk-waylandhelper-dev,
+                libkysdk-appcommon,
 Standards-Version: 3.9.5
 Homepage: http://kylinos.cn
 
 Package: yhkylin-backup-tools
 Architecture: any
-Depends: ${misc:Depends},${shlibs:Depends},libqt5widgets5,libqt5gui5,libqt5dbus5,libqt5xml5,libqt5core5a,libblkid1,rsync,squashfs-tools, libkysec
+Depends: ${misc:Depends},${shlibs:Depends},libqt5widgets5,libqt5gui5,libqt5dbus5,libqt5xml5,libqt5core5a,libblkid1,rsync,squashfs-tools
 Description: YHkylin backup tools
   YHkylin backup tools
 
diff --git a/kybackup/deletebackupdialog.cpp b/kybackup/deletebackupdialog.cpp
index 03cecc0..e145301 100755
--- a/kybackup/deletebackupdialog.cpp
+++ b/kybackup/deletebackupdialog.cpp
@@ -9,6 +9,8 @@
 #include "../common/mydefine.h"
 #include "../common/utils.h"
 #include "messageboxutils.h"
+#include <ukuistylehelper/ukuistylehelper.h>
+#include <windowmanager/windowmanager.h>
 
 DeleteBackupDialog::DeleteBackupDialog(ParseBackupList::BackupPoint backupPonit, QWidget *parent) :
     QDialog(parent),
@@ -22,11 +24,16 @@ DeleteBackupDialog::DeleteBackupDialog(ParseBackupList::BackupPoint backupPonit,
     this->setAutoFillBackground(true);
 
     // 添加窗管协议
-    MotifWmHints hints;
-    hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
-    hints.functions = MWM_FUNC_ALL;
-    hints.decorations = MWM_DECOR_BORDER;
-    XAtomHelper::getInstance()->setWindowMotifHint(winId(), hints);
+    if (GlobelBackupInfo::inst().isWayland()){
+        // 去除窗管标题栏，传入参数为QWidget *
+        kdk::UkuiStyleHelper::self()->removeHeader(this);
+    } else {
+        MotifWmHints hints;
+        hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
+        hints.functions = MWM_FUNC_ALL;
+        hints.decorations = MWM_DECOR_BORDER;
+        XAtomHelper::getInstance()->setWindowMotifHint(winId(), hints);
+    }
     setWindowModality(Qt::WindowModal);
 
     // 设置标题栏
diff --git a/kybackup/globalbackupinfo.h b/kybackup/globalbackupinfo.h
index f371e88..9d7bd0f 100755
--- a/kybackup/globalbackupinfo.h
+++ b/kybackup/globalbackupinfo.h
@@ -82,6 +82,16 @@ public:
         return m_isTabletMode;
     }
 
+    // 设置是否wayland平台
+    void setIsWayland(bool is) {
+        m_isWayland = is;
+    }
+
+    // 是否wayland平台
+    bool isWayland() {
+        return m_isWayland;
+    }
+
     // 获取当前功能类型
     FuncTypeConverter::FunType getFuncType() {
         return m_funcType;
@@ -138,6 +148,8 @@ private:
     BlackgroundMode m_BlackgroundMode = BlackgroundMode::Auto;
     // 是否平板模式
     bool m_isTabletMode = false;
+    // 是否wayland平台
+    bool m_isWayland = false;
 
     QWidget * m_mainWidget = nullptr;
 
diff --git a/kybackup/kybackup.pro b/kybackup/kybackup.pro
index f0d8fdc..9047a43 100755
--- a/kybackup/kybackup.pro
+++ b/kybackup/kybackup.pro
@@ -16,7 +16,7 @@ LIBS +=-lX11
 # 配置gsettings
 CONFIG += link_pkgconfig
 PKGCONFIG += gsettings-qt
-PKGCONFIG += kysdk-qtwidgets
+PKGCONFIG += kysdk-qtwidgets kysdk-waylandhelper
 
 # The following define makes your compiler emit warnings if you use
 # any Qt feature that has been marked deprecated (the exact warnings
diff --git a/kybackup/main.cpp b/kybackup/main.cpp
index 22eb5f9..24131f1 100755
--- a/kybackup/main.cpp
+++ b/kybackup/main.cpp
@@ -15,6 +15,8 @@
 #include "xatom-helper.h"
 #include "globalbackupinfo.h"
 #include "messageboxutils.h"
+#include <ukuistylehelper/ukuistylehelper.h>
+#include <windowmanager/windowmanager.h>
 
 // 声明
 void initApp(QApplication& a);
@@ -48,9 +50,11 @@ int main(int argc, char *argv[])
         return EXIT_SUCCESS;
     }
 
+    QString platform = QGuiApplication::platformName();
+    if(platform.startsWith(QLatin1String("wayland"),Qt::CaseInsensitive) || QString(qgetenv("XDG_SESSION_TYPE")) == "wayland") {
+        GlobelBackupInfo::inst().setIsWayland(true);
+    }
     MainDialog w;
-    // 居中窗口
-    centerToScreen(&w);
     a.setWindowIcon(QIcon::fromTheme(THEME_YHKYLIN_BACKUP_TOOLS, QIcon(":/images/yhkylin-backup-tools.png")));
     a.setActivationWindow(&w, true);
 
@@ -58,6 +62,9 @@ int main(int argc, char *argv[])
     QObject::connect(&a,SIGNAL(messageReceived(const QString&)),&w,SLOT(sltMessageReceived(const QString&)));
 
     w.show();
+    // 居中窗口
+    centerToScreen(&w);
+
     return a.exec();
 }
 
@@ -179,17 +186,27 @@ bool isManager()
  * @brief 居中显示窗口
  * @param widget
  */
+#include <QScreen>
 void centerToScreen(QWidget* widget)
 {
     if (!widget)
       return;
-    QDesktopWidget* m = QApplication::desktop();
-    // QRect desk_rect = m->screenGeometry(m->screenNumber(QCursor::pos()));
-    QRect desk_rect = m->screenGeometry(widget);
-    int desk_x = desk_rect.width();
-    int desk_y = desk_rect.height();
+
     int x = widget->width();
     int y = widget->height();
-    widget->move(desk_x / 2 - x / 2 + desk_rect.left(), desk_y / 2 - y / 2 + desk_rect.top());
+
+    if (GlobelBackupInfo::inst().isWayland()){
+        // center window
+        int sw=QGuiApplication::primaryScreen()->availableGeometry().width();
+        int sh=QGuiApplication::primaryScreen()->availableGeometry().height();
+        kdk::WindowManager::setGeometry(widget->windowHandle(), QRect((sw - x)/2, (sh - y)/2, x, y));
+    } else {
+        QDesktopWidget* m = QApplication::desktop();
+        // QRect desk_rect = m->screenGeometry(m->screenNumber(QCursor::pos()));
+        QRect desk_rect = m->screenGeometry(widget);
+        int desk_x = desk_rect.width();
+        int desk_y = desk_rect.height();
+        widget->move(desk_x / 2 - x / 2 + desk_rect.left(), desk_y / 2 - y / 2 + desk_rect.top());
+    }
 }
 
diff --git a/kybackup/maindialog.cpp b/kybackup/maindialog.cpp
index 4c44f12..b0010ff 100755
--- a/kybackup/maindialog.cpp
+++ b/kybackup/maindialog.cpp
@@ -21,6 +21,8 @@
 #include "aboutdialog.h"
 #include "gsettingswrapper.h"
 #include "component/mywidget.h"
+#include <ukuistylehelper/ukuistylehelper.h>
+#include <windowmanager/windowmanager.h>
 
 MainDialog::MainDialog(QWidget *parent)
     : QMainWindow(parent)
@@ -40,11 +42,16 @@ MainDialog::MainDialog(QWidget *parent)
     this->setAutoFillBackground(true);
 
     // 添加窗管协议
-    MotifWmHints hints;
-    hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
-    hints.functions = MWM_FUNC_ALL;
-    hints.decorations = MWM_DECOR_BORDER;
-    XAtomHelper::getInstance()->setWindowMotifHint(this->winId(), hints);
+    if (GlobelBackupInfo::inst().isWayland()){
+        // 去除窗管标题栏，传入参数为QWidget *
+        kdk::UkuiStyleHelper::self()->removeHeader(this);
+    } else {
+        MotifWmHints hints;
+        hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
+        hints.functions = MWM_FUNC_ALL;
+        hints.decorations = MWM_DECOR_BORDER;
+        XAtomHelper::getInstance()->setWindowMotifHint(this->winId(), hints);
+    }
 
     GlobelBackupInfo::inst().setMainWidget(this);
 
diff --git a/kybackup/module/databackup.cpp b/kybackup/module/databackup.cpp
index 0eebc75..ceeafde 100755
--- a/kybackup/module/databackup.cpp
+++ b/kybackup/module/databackup.cpp
@@ -345,8 +345,6 @@ void DataBackup::initSecondWidget()
     searchLayout->setSpacing(0);
     // 删除按钮
     PixmapLabel *buttonDelete = new PixmapLabel;
-    buttonDelete->setFixedSize(24, 24);
-    buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic");
     buttonDelete->setToolTip(tr("Clear"));
     buttonDelete->setChangeHover();
     connect(buttonDelete, &PixmapLabel::clicked, this, [=]() {
@@ -354,8 +352,6 @@ void DataBackup::initSecondWidget()
     });
     // 添加按钮
     PixmapLabel *buttonAdd = new PixmapLabel;
-    buttonAdd->setFixedSize(24, 24);
-    buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic");
     buttonAdd->setToolTip(tr("Add"));
     buttonAdd->setChangeHover();
     searchLayout->addWidget(buttonDelete);
@@ -376,9 +372,17 @@ void DataBackup::initSecondWidget()
     if (GlobelBackupInfo::inst().isTabletMode()) {
         editSelect->setTextMargins(0, 0, 70, 0);
         buttonDelete->setFixedSize(28, 28);
-        buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic", QSize(24, 24));
+        buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic", QSize(20, 20));
         buttonAdd->setFixedSize(28, 28);
-        buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic", QSize(24, 24));
+        buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic", QSize(20, 20));
+        searchLayout->setSpacing(5);
+    } else {
+        editSelect->setTextMargins(0, 0, 62, 0);
+        buttonDelete->setFixedSize(24, 24);
+        buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic");
+        buttonAdd->setFixedSize(24, 24);
+        buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic");
+        searchLayout->setSpacing(0);
     }
 
     // 选择按钮
@@ -704,8 +708,6 @@ void DataBackup::initSecondWidget_inc()
     searchLayout->setSpacing(0);
     // 删除按钮
     PixmapLabel *buttonDelete = new PixmapLabel;
-    buttonDelete->setFixedSize(24, 24);
-    buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic");
     buttonDelete->setToolTip(tr("Clear"));
     buttonDelete->setChangeHover();
     connect(buttonDelete, &PixmapLabel::clicked, this, [=]() {
@@ -713,8 +715,6 @@ void DataBackup::initSecondWidget_inc()
     });
     // 添加按钮
     PixmapLabel *buttonAdd = new PixmapLabel;
-    buttonAdd->setFixedSize(24, 24);
-    buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic");
     buttonAdd->setToolTip(tr("Add"));
     buttonAdd->setChangeHover();
     searchLayout->addWidget(buttonDelete);
@@ -731,6 +731,22 @@ void DataBackup::initSecondWidget_inc()
             buttonAdd->setVisible(false);
         }
     });
+    // 平板中放大点
+    if (GlobelBackupInfo::inst().isTabletMode()) {
+        editSelect->setTextMargins(0, 0, 70, 0);
+        buttonDelete->setFixedSize(28, 28);
+        buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic", QSize(20, 20));
+        buttonAdd->setFixedSize(28, 28);
+        buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic", QSize(20, 20));
+        searchLayout->setSpacing(5);
+    } else {
+        editSelect->setTextMargins(0, 0, 62, 0);
+        buttonDelete->setFixedSize(24, 24);
+        buttonDelete->setUkuiIconSchema("window-close-symbolic", ":/symbos/window-close-symbolic");
+        buttonAdd->setFixedSize(24, 24);
+        buttonAdd->setUkuiIconSchema("object-select-symbolic", ":/symbos/object-select-symbolic");
+        searchLayout->setSpacing(0);
+    }
 
     // 选择按钮
     MyPushButton *buttonSelect = new MyPushButton;
@@ -1665,10 +1681,6 @@ void DataBackup::initFifthWidget()
         // 不要使用电脑，以防数据丢失
         labelTip->setDeplayText(tr("Do not use computer in case of data loss"));
         cancel->setEnabled(true);
-        if (this->m_isIncrement)
-            cancel->setVisible(false);
-        else
-            cancel->setVisible(true);
 
         // 开始备份
         this->on_backup_start();
diff --git a/kybackup/yhkylin-backup-tools.desktop b/kybackup/yhkylin-backup-tools.desktop
index fb48c38..94c7988 100755
--- a/kybackup/yhkylin-backup-tools.desktop
+++ b/kybackup/yhkylin-backup-tools.desktop
@@ -7,10 +7,11 @@ Comment[zh_CN]=提供系统备份还原和数据备份还原等功能
 Comment[bo_CN]=རྒྱུད་ཁོངས་གྲབས་ཉར་དང་གཞི་གྲངས་གྲབས་ཉར་སོར་ལོག་མཁོ་འདོན་སོགས་ཀྱི་ནུས་པ་
 Keywords=backup
 TryExec=kybackup
-Exec=kybackup %U
+Exec=/usr/bin/kybackup %U
 StartupNotify=true
 Terminal=false
 Type=Application
 Icon=yhkylin-backup-tools
 X-GNOME-DocPath=
 Categories=GNOME;GTK;Tools;System
+X-KDE-Wayland-Interfaces=org_kde_plasma_window_management,org_kde_kwin_keystate