diff --git a/src/MeasureAnalysisParticleCountPlotView/MeasureAnalysisParticleCountPlotView.cpp b/src/MeasureAnalysisParticleCountPlotView/MeasureAnalysisParticleCountPlotView.cpp
index 0e6cb19..c6d643c 100644
--- a/src/MeasureAnalysisParticleCountPlotView/MeasureAnalysisParticleCountPlotView.cpp
+++ b/src/MeasureAnalysisParticleCountPlotView/MeasureAnalysisParticleCountPlotView.cpp
@@ -68,10 +68,14 @@ void MeasureAnalysisParticleCountPlotView::InitViewWorkspace(const QString& proj
     } else if (project_dir.mkpath(workspace)) {
         this->_workspace = workspace;
     }
+    QString win_title = _find_peaks_result_dlg->windowTitle() + QStringLiteral(u"[%1]").arg(project_name);
+    _find_peaks_result_dlg->setWindowTitle(win_title);
     const QString& peaks_result_filename = QDir(workspace).filePath(QStringLiteral(u"自动寻峰结果.csv"));
     _find_peaks_result_dlg->SetPeakResultDataFilename(peaks_result_filename);
     _find_peaks_result_dlg->UpdatePeakResult();
 
+    win_title = _batch_energy_scale_dlg->windowTitle() + QStringLiteral(u"[%1]").arg(project_name);
+    _batch_energy_scale_dlg->setWindowTitle(win_title);
     _batch_energy_scale_dlg->SetProjectName(project_name);
     _batch_energy_scale_dlg->SetViewWorkspace(workspace);
     _batch_energy_scale_dlg->SetPeakResultDataModel(_find_peaks_result_dlg->GetPeakResultDataModel());