diff --git a/qmap/mainwindow.cpp b/qmap/mainwindow.cpp
index c553d4607..540ce0540 100644
--- a/qmap/mainwindow.cpp
+++ b/qmap/mainwindow.cpp
@@ -368,10 +368,8 @@ void MainWindow::dataSink(int k)
 
   xSignalMeter->setValue(px);                   // Update the signal meter
   //Suppress scrolling if WSJT-X is transmitting
-  if((m_monitoring and (!m_bWTransmitting or
-     ui->continuous_waterfall->isChecked())) or
-     (m_diskData and (px>0))) {
-    m_wide_graph_window->dataSink2(s,nkhz,ihsym,m_diskData,lstrong);
+  if((m_monitoring and (!m_bWTransmitting or ui->continuous_waterfall->isChecked())) or m_diskData) {
+      m_wide_graph_window->dataSink2(s,nkhz,ihsym,m_diskData,lstrong);
   }
 
   //Average over specified number of spectra