diff --git a/plotter.cpp b/plotter.cpp
index 3d19e7647..737fb4ff6 100644
--- a/plotter.cpp
+++ b/plotter.cpp
@@ -170,7 +170,6 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
     if (swide[i]<1.e29) painter1.setPen(g_ColorTbl[y1]);
     painter1.drawPoint(i,m_j);
   }
-//  if(m_bReplot) return;
 
   m_line++;
 
diff --git a/widegraph.cpp b/widegraph.cpp
index f83adaaa2..350eae9b0 100644
--- a/widegraph.cpp
+++ b/widegraph.cpp
@@ -329,7 +329,7 @@ void WideGraph::on_spec2dComboBox_currentIndexChanged(const QString &arg1)
   if(arg1=="Reference") {
     ui->widePlot->setReference(true);
   }
-//  if(ui->widePlot->scaleOK ()) ui->widePlot->draw(swide,false,false);
+  replot();
 }
 
 void WideGraph::on_fSplitSpinBox_valueChanged(int n)              //fSplit