diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
index 699641e9cc32b446f48f5cd50e322a583a5f46d1..7e44e03e24c7a44ca9e2fa9a6c90356c94ed2e48 100644
--- a/src/gui/mainwindow.cpp
+++ b/src/gui/mainwindow.cpp
@@ -901,7 +901,8 @@ MainWindow::doAcceptedMcqrParamAllQuantiDialog()
           settings.setValue("mcqr/rdata_path",
                             mcqr_experiment.get()->getRdataFilePath());
 
-          emit operateWritingMcqrRData(mcqr_experiment, _project_sp);
+          emit operateWritingMcqrSpectralCountRdata(mcqr_experiment,
+                                                    _project_sp);
         }
     }
   catch(pappso::PappsoException &error)
@@ -912,7 +913,8 @@ MainWindow::doAcceptedMcqrParamAllQuantiDialog()
 }
 
 void
-MainWindow::doWritingRdataFileFinished(McqrExperimentSp p_mcqr_experiment)
+MainWindow::doWritingMcqrSpectralCountRdataFinished(
+  McqrExperimentSp p_mcqr_experiment)
 {
   qDebug() << "RData file created";
   hideWaitingMessage();
diff --git a/src/gui/mainwindow.h b/src/gui/mainwindow.h
index 3bf2dab2739326a9339e20d256c151843b776991..95422d3ad4613a938bdd0fe9288ecacb971dafae 100644
--- a/src/gui/mainwindow.h
+++ b/src/gui/mainwindow.h
@@ -116,7 +116,7 @@ class MainWindow : public QMainWindow
   void doWritingMassChroQmlFileFinished(
     QString masschroqml_file,
     std::vector<MsRunAlignmentGroupSp> quantified_groups);
-  void doWritingRdataFileFinished(McqrExperimentSp p_mcqr_experiment);
+  void doWritingMcqrSpectralCountRdataFinished(McqrExperimentSp p_mcqr_experiment);
   void doOperationFailed(QString);
   void doOperationFinished();
   void doGroupingFinished();
@@ -139,7 +139,7 @@ class MainWindow : public QMainWindow
   void operateWritingMassChroqFile(QString filename,
                                    ProjectSp project_sp,
                                    MasschroqFileParameters params);
-  void operateWritingMcqrRData(McqrExperimentSp mcqr_experiment_sp,
+  void operateWritingMcqrSpectralCountRdata(McqrExperimentSp mcqr_experiment_sp,
                                ProjectSp project);
   void operateWritingMassChroqPrmFile(QString filename, ProjectSp project_sp);
   void operateWritingProticFile(QString filename, ProjectSp project_sp);
diff --git a/src/gui/workerthread.cpp b/src/gui/workerthread.cpp
index 05b2de386515348eddadd25ceed5f5b1a67849be..ff0e3226db9848e15f692092f39ae554bb6fb505 100644
--- a/src/gui/workerthread.cpp
+++ b/src/gui/workerthread.cpp
@@ -157,13 +157,13 @@ WorkerThread::WorkerThread(MainWindow *p_main_window)
           &WorkerThread::doRunningMassChroQ);
   // Mcqr write
   connect(p_main_window,
-          &MainWindow::operateWritingMcqrRData,
+          &MainWindow::operateWritingMcqrSpectralCountRdata,
           this,
-          &WorkerThread::doWritingMcqrRDataFile);
+          &WorkerThread::doWritingMcqrSpectralCountRdata);
   connect(this,
-          &WorkerThread::operateWritingRDataFileFinished,
+          &WorkerThread::operateWritingMcqrSpectralCountRdataFinished,
           p_main_window,
-          &MainWindow::doWritingRdataFileFinished);
+          &MainWindow::doWritingMcqrSpectralCountRdataFinished);
 
   // protic write
   connect(p_main_window,
@@ -500,13 +500,14 @@ WorkerThread::doWritingMassChroqFile(QString filename,
 }
 
 void
-WorkerThread::doWritingMcqrRDataFile(McqrExperimentSp mcqr_experiment_sp,
-                                     ProjectSp project_sp)
+WorkerThread::doWritingMcqrSpectralCountRdata(
+  McqrExperimentSp mcqr_experiment_sp, ProjectSp project_sp)
 {
   // emit operationFinished();
   McqrRdata sc_rdata_writer(mcqr_experiment_sp, project_sp);
   sc_rdata_writer.writeSpectralCountData(*_p_work_monitor);
-  emit operateWritingRDataFileFinished(project_sp->getMcqrExperimentSp());
+  emit operateWritingMcqrSpectralCountRdataFinished(
+    project_sp->getMcqrExperimentSp());
 }
 
 void
diff --git a/src/gui/workerthread.h b/src/gui/workerthread.h
index 81a6239e04010fa96416ea6bb11970a261ee4d80..524073e4864b2eb691a4a4dd7bfb93a31af45fd7 100644
--- a/src/gui/workerthread.h
+++ b/src/gui/workerthread.h
@@ -71,8 +71,8 @@ class WorkerThread : public QObject
   void doWritingMassChroqFile(QString filename,
                               ProjectSp project_sp,
                               MasschroqFileParameters params);
-  void doWritingMcqrRDataFile(McqrExperimentSp mcqr_experiment_sp,
-                              ProjectSp project_sp);
+  void doWritingMcqrSpectralCountRdata(McqrExperimentSp mcqr_experiment_sp,
+                                       ProjectSp project_sp);
   void doWritingMassChroqPrmFile(QString filename, ProjectSp project_sp);
   void doWritingProticFile(QString filename, ProjectSp project_sp);
   void doWritingMcqrSpectralCountFile(QString filename, ProjectSp project_sp);
@@ -110,7 +110,8 @@ class WorkerThread : public QObject
   void operateWritingMassChroqFileFinished(
     QString masschroqml_file,
     std::vector<MsRunAlignmentGroupSp> quantified_groups);
-  void operateWritingRDataFileFinished(McqrExperimentSp p_mcqr_experiment);
+  void operateWritingMcqrSpectralCountRdataFinished(
+    McqrExperimentSp p_mcqr_experiment);
   void operationFailed(QString error);
   void findingBestMsrunForAlignmentFinished(MsRunSp msrun_sp);
   void bestMsrunForAlignmentGroupFinished(MsRunSp msrun_sp);