diff --git a/mainwindow.cpp b/mainwindow.cpp
index 1c2883e99..fb92f4db1 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//--------------------------------------------------------------- MainWindow
+//---------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"
diff --git a/plotter.cpp b/plotter.cpp
index 1792a8b60..bfbd0ee73 100644
--- a/plotter.cpp
+++ b/plotter.cpp
@@ -372,7 +372,8 @@ void CPlotter::DrawOverlay()                                 //DrawOverlay()
   }
   int x1=(m_DF - m_tol - m_ZoomStartFreq)/df;
   int x2=(m_DF + m_tol - m_ZoomStartFreq)/df;
-  pen1.setWidth(6);
+  pen1.setWidth(4);
+  painter3.setPen(pen1);
   painter3.drawLine(x1,28,x2,28);
 
   pen1.setWidth(3);