diff --git a/plugins/bluetooth/componments/adapteritem.cpp b/plugins/bluetooth/componments/adapteritem.cpp
index 172c01683..5949c70a1 100644
--- a/plugins/bluetooth/componments/adapteritem.cpp
+++ b/plugins/bluetooth/componments/adapteritem.cpp
@@ -299,7 +299,9 @@ void AdapterItem::createDeviceItem(Device *device)
     connect(device, &Device::stateChanged, deviceItem, &DeviceItem::changeState);
     connect(device, &Device::stateChanged, this, &AdapterItem::deviceChangeState);
     connect(device, &Device::rssiChanged, this, &AdapterItem::deviceRssiChanged);
-    connect(deviceItem, &DeviceItem::clicked, m_adaptersManager, &AdaptersManager::connectDevice);
+    connect(deviceItem, &DeviceItem::clicked, m_adaptersManager, [this](Device *device){
+        m_adaptersManager->connectDevice(device, m_adapter);
+    });
 }
 
 void AdapterItem::updateView()
diff --git a/plugins/bluetooth/componments/adaptersmanager.cpp b/plugins/bluetooth/componments/adaptersmanager.cpp
index 623499a44..500e42336 100644
--- a/plugins/bluetooth/componments/adaptersmanager.cpp
+++ b/plugins/bluetooth/componments/adaptersmanager.cpp
@@ -134,13 +134,13 @@ void AdaptersManager::setAdapterPowered(const Adapter *adapter, const bool &powe
 //    }
 //}
 
-void AdaptersManager::connectDevice(Device *device)
+void AdaptersManager::connectDevice(Device *device, Adapter *adapter)
 {
     if (device) {
         QDBusObjectPath path(device->id());
         switch (device->state()) {
             case Device::StateUnavailable: {
-                m_bluetoothInter->ConnectDevice(path);
+                m_bluetoothInter->ConnectDevice(path, QDBusObjectPath(adapter->id()));
                 qDebug() << "connect to device: " << device->name();
             }
                 break;
diff --git a/plugins/bluetooth/componments/adaptersmanager.h b/plugins/bluetooth/componments/adaptersmanager.h
index a179f39e3..9e751db73 100644
--- a/plugins/bluetooth/componments/adaptersmanager.h
+++ b/plugins/bluetooth/componments/adaptersmanager.h
@@ -39,7 +39,7 @@ public:
 
     void setAdapterPowered(const Adapter *adapter, const bool &powered);
 //    void connectAllPairedDevice(const Adapter *adapter);
-    void connectDevice(Device *deviceId);
+    void connectDevice(Device *device, Adapter *adapter);
     bool defaultAdapterInitPowerState();
     int adaptersCount();
     void adapterRefresh(const Adapter *adapter);
diff --git a/plugins/bluetooth/componments/device.cpp b/plugins/bluetooth/componments/device.cpp
index f3c2b5f05..f7c72b6f7 100644
--- a/plugins/bluetooth/componments/device.cpp
+++ b/plugins/bluetooth/componments/device.cpp
@@ -22,6 +22,8 @@
 
 #include "device.h"
 
+#include <QDateTime>
+
 QMap<QString,QString> Device::deviceType2Icon = {
     {"unknow","other"},
     {"computer","pc"},
@@ -50,6 +52,7 @@ Device::Device(QObject *parent)
     , m_state(StateUnavailable)
     , m_connectState(false)
 {
+    m_time = static_cast<int>(QDateTime::currentDateTime().toTime_t());
 }
 
 Device::~Device()
@@ -57,6 +60,11 @@ Device::~Device()
     emit stateChanged(StateUnavailable);
 }
 
+void Device::updateDeviceTime()
+{
+    m_time = static_cast<int>(QDateTime::currentDateTime().toTime_t());
+}
+
 void Device::setId(const QString &id)
 {
     m_id = id;
diff --git a/plugins/bluetooth/componments/device.h b/plugins/bluetooth/componments/device.h
index 2ddf95d00..908ba8f9e 100644
--- a/plugins/bluetooth/componments/device.h
+++ b/plugins/bluetooth/componments/device.h
@@ -75,6 +75,9 @@ public:
     inline QString deviceType() const { return m_deviceType; }
     void setDeviceType(const QString &deviceType);
 
+    inline int deviceTime() const { return m_time; }
+    void updateDeviceTime();
+
 Q_SIGNALS:
     void nameChanged(const QString &name) const;
     void pairedChanged(const bool paired) const;
@@ -95,6 +98,7 @@ private:
     bool m_connectState;
     QString m_adapterId;
     QString m_deviceType;
+    int m_time;
 };
 
 QDebug &operator<<(QDebug &stream, const Device *device);
diff --git a/plugins/bluetooth/componments/deviceitem.cpp b/plugins/bluetooth/componments/deviceitem.cpp
index a417643fe..8fbc04ca6 100644
--- a/plugins/bluetooth/componments/deviceitem.cpp
+++ b/plugins/bluetooth/componments/deviceitem.cpp
@@ -109,6 +109,7 @@ DeviceItem::DeviceItem(Device *d, QWidget *parent)
 
 bool DeviceItem::operator <(const DeviceItem &item)
 {
+//    return  this->device()->deviceTime() < item.device()->deviceTime();
     return  this->device()->rssi() < item.device()->rssi();
 }
 
@@ -119,6 +120,7 @@ void DeviceItem::setTitle(const QString &name)
 
 void DeviceItem::mousePressEvent(QMouseEvent *event)
 {
+    m_device->updateDeviceTime();
     emit clicked(m_device);
     QWidget::mousePressEvent(event);
 }