diff --git a/src/EnergyCountPlotView/EnergyCountPlotView.cpp b/src/EnergyCountPlotView/EnergyCountPlotView.cpp
index 5f1cfa7..f7cb0dd 100644
--- a/src/EnergyCountPlotView/EnergyCountPlotView.cpp
+++ b/src/EnergyCountPlotView/EnergyCountPlotView.cpp
@@ -63,8 +63,15 @@ void EnergyCountPlotView::setupPlot()
     QwtPlotCanvas* canvas = qobject_cast<QwtPlotCanvas*>(_plot->canvas());
     canvas->setFrameStyle(QFrame::NoFrame);
 
-    _plot->setAxisTitle(QwtPlot::xBottom, QString(QStringLiteral(u"能量(KeV)")));
-    _plot->setAxisTitle(QwtPlot::yLeft, QString(QStringLiteral(u"计数")));
+    QFont font = this->font();
+    font.setBold(false);
+    QwtText energy_label = QStringLiteral(u"能量(KeV)");
+    energy_label.setFont(font);
+    QwtText count_label = QStringLiteral(u"计数");
+    count_label.setFont(font);
+    _plot->setAxisTitle(QwtPlot::xBottom, energy_label);
+    _plot->setAxisTitle(QwtPlot::yLeft, count_label);
+
     // set axis auto scale
     _plot->setAxisAutoScale(QwtPlot::xBottom, true);
     _plot->setAxisAutoScale(QwtPlot::yLeft, true);
diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 61cbfbb..27ebfbe 100644
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -166,7 +166,6 @@ void MainWindow::initAction()
                 count_task->SetEveryChannelCountResultDir(every_ch_count_dir);
                 count_task->SetFinishedNotifier(project_list_model, "onChannelAddressCountProcessFinished", project_model->GetProjectName());
                 count_task->StartTask();
-
                 auto coincidence_process_task = new DataProcessWorkPool::CoincidenceEventAnalysisTask;
                 coincidence_process_task->SetFinishedNotifier(project_list_model, "onCoincidenceProcessFinished", project_model->GetProjectName());
                 coincidence_process_task->StartTask();
@@ -188,7 +187,6 @@ void MainWindow::initAction()
         if (model->LoadProjectModel(filename)) {
             ProjectList::Instance()->AddProjectModel(model);
         }
-
     });
     connect(ui->action_save_measurement_analysis, &QAction::triggered, [](){
         MeasureAnalysisProjectModel* project_model = ProjectList::Instance()->GetCurrentProjectModel();
@@ -261,6 +259,7 @@ void MainWindow::initAction()
             }
             if ( !view_exist ) {
                 ads::CDockWidget* dock_widget = new ads::CDockWidget(view->GetViewName());
+                view->setMinimumSize(320, 280);
                 dock_widget->setWidget(view);
                 dock_widget->setMinimumSizeHintMode(ads::CDockWidget::MinimumSizeHintFromContent);
                 if (view->IsDeleteOnClose()) {
diff --git a/src/ParticleCountPlotView/ParticleCountPlotView.cpp b/src/ParticleCountPlotView/ParticleCountPlotView.cpp
index 1b7e590..0d1b4d6 100644
--- a/src/ParticleCountPlotView/ParticleCountPlotView.cpp
+++ b/src/ParticleCountPlotView/ParticleCountPlotView.cpp
@@ -158,8 +158,15 @@ void ParticleCountPlotView::setupPlot()
     QwtPlotCanvas* canvas = qobject_cast<QwtPlotCanvas*>(_plot->canvas());
     canvas->setFrameStyle(QFrame::NoFrame);
 
-    _plot->setAxisTitle(QwtPlot::xBottom, QString(QStringLiteral(u"道址")));
-    _plot->setAxisTitle(QwtPlot::yLeft, QString(QStringLiteral(u"计数")));
+    QFont font = this->font();
+    font.setBold(false);
+    QwtText addr_label = QStringLiteral(u"道址");
+    addr_label.setFont(font);
+    QwtText count_label = QStringLiteral(u"计数");
+    count_label.setFont(font);
+    _plot->setAxisTitle(QwtPlot::xBottom, addr_label);
+    _plot->setAxisTitle(QwtPlot::yLeft, count_label);
+
     // set axis auto scale
     _plot->setAxisAutoScale(QwtPlot::xBottom, true);
     _plot->setAxisAutoScale(QwtPlot::yLeft, true);