diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 97cb405..a24f026 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -364,21 +364,21 @@ void MainWindow::moveToPanel()
                               QDBusConnection::sessionBus() );
 
     int position = QDBusReply<int>(interface.call("GetPanelPosition", "position"));
-    int height = QDBusReply<int>(interface.call("GetPanelPosition", "height"));
+    int height = QDBusReply<int>(interface.call("GetPanelSize", "height"));
     int d = 8; //窗口边沿到任务栏距离
 
     if (position == 0) {
         //任务栏在下侧
-        this->move(availableGeometry.x() + availableGeometry.width() - this->width() - d, screenMainRect.y() + availableGeometry.height() - this->height() - height - d);
+        this->move(availableGeometry.x() + availableGeometry.width() - this->width() - d, screenGeometry.y() + screenGeometry.height() - this->height() - height - d);
     } else if(position == 1) {
         //任务栏在上侧
-        this->move(availableGeometry.x() + availableGeometry.width() - this->width() - d, screenMainRect.y() + screenGeometry.height() - availableGeometry.height() + height + d);
+        this->move(availableGeometry.x() + availableGeometry.width() - this->width() - d, screenGeometry.y() + height + d);
     } else if (position == 2) {
         //任务栏在左侧
-        this->move(screenGeometry.x() + screenGeometry.width() - availableGeometry.width() + d, screenGeometry.y() + screenGeometry.height() - this->height() - d);
+        this->move(screenGeometry.x() + height + d, screenGeometry.y() + screenGeometry.height() - this->height() - d);
     } else if (position == 3) {
         //任务栏在右侧
-        this->move(screenGeometry.x() + availableGeometry.width() - this->width() - d, screenGeometry.y() + screenGeometry.height() - this->height() - d);
+        this->move(screenGeometry.x() + screenGeometry.width() - this->width() - height - d, screenGeometry.y() + screenGeometry.height() - this->height() - d);
     }
 }