diff --git a/frame/item/launcheritem.cpp b/frame/item/launcheritem.cpp
index 6278e5d0c..449c281f5 100644
--- a/frame/item/launcheritem.cpp
+++ b/frame/item/launcheritem.cpp
@@ -26,6 +26,9 @@
 #include <QPainter>
 #include <QProcess>
 #include <QMouseEvent>
+#include <DDBusSender>
+
+DCORE_USE_NAMESPACE
 
 LauncherItem::LauncherItem(QWidget *parent)
     : DockItem(parent),
@@ -94,12 +97,12 @@ void LauncherItem::mousePressEvent(QMouseEvent *e)
 
     connect(proc, static_cast<void (QProcess::*)(int)>(&QProcess::finished), proc, &QProcess::deleteLater);
 
-    QStringList args = QStringList() << "--print-reply"
-                                     << "--dest=com.deepin.dde.Launcher"
-                                     << "/com/deepin/dde/Launcher"
-                                     << "com.deepin.dde.Launcher.Toggle";
-
-    proc->start("dbus-send", args);
+    DDBusSender()
+            .service("com.deepin.dde.Launcher")
+            .interface("com.deepin.dde.Launcher")
+            .path("/com/deepin/dde/Launcher")
+            .method("com.deepin.dde.Launcher.Toggle")
+            .call();
 }
 
 QWidget *LauncherItem::popupTips()
diff --git a/plugins/network/item/deviceitem.cpp b/plugins/network/item/deviceitem.cpp
index 60726194f..e8aacb89b 100644
--- a/plugins/network/item/deviceitem.cpp
+++ b/plugins/network/item/deviceitem.cpp
@@ -20,6 +20,7 @@
  */
 
 #include "deviceitem.h"
+#include <DDBusSender>
 
 DeviceItem::DeviceItem(const QString &path)
     : QWidget(nullptr),
@@ -76,7 +77,15 @@ QWidget *DeviceItem::itemPopup()
 void DeviceItem::invokeMenuItem(const QString &menuId)
 {
     if (menuId == "settings")
-        QProcess::startDetached("dbus-send --print-reply --dest=com.deepin.dde.ControlCenter /com/deepin/dde/ControlCenter com.deepin.dde.ControlCenter.ShowModule \"string:network\"");
+        //QProcess::startDetached("dbus-send --print-reply --dest=com.deepin.dde.ControlCenter /com/deepin/dde/ControlCenter com.deepin.dde.ControlCenter.ShowModule \"string:network\"");
+        DDBusSender()
+                .service("com.deepin.dde.ControlCenter")
+                .interface("com.deepin.dde.ControlCenter")
+                .path("/com/deepin/dde/ControlCenter")
+                .method("ShowModule")
+                .arg(QString("network"))
+                .call();
+
     else if (menuId == "enable")
         setEnabled(!enabled());
 }