diff --git a/q65w/mainwindow.cpp b/q65w/mainwindow.cpp
index eab959877..b174cb755 100644
--- a/q65w/mainwindow.cpp
+++ b/q65w/mainwindow.cpp
@@ -828,6 +828,8 @@ void MainWindow::freezeDecode(int n)                          //freezeDecode()
     ui->tolSpinBox->setValue(qMin(3,ui->tolSpinBox->value()));
     datcom_.ntol=m_tol;
   }
+  m_nDoubleClicked++;
+//  qDebug() << "aa" << m_nDoubleClicked << m_decoderBusy << m_nTransmitted << n;
   if(!m_decoderBusy) {
     datcom_.nagain=1;
     datcom_.newdat=0;
diff --git a/q65w/mainwindow.h b/q65w/mainwindow.h
index 84abc349f..ecdfcbba1 100644
--- a/q65w/mainwindow.h
+++ b/q65w/mainwindow.h
@@ -122,6 +122,7 @@ private:
   qint32  m_fetched=0;
   qint32  m_hsymStop=302;
   qint32  m_nTransmitted=0;
+  qint32  m_nDoubleClicked=0;
 
   double  m_fAdd;
   double  m_xavg;