diff --git a/plugins/channelrx/chanalyzer/chanalyzergui.cpp b/plugins/channelrx/chanalyzer/chanalyzergui.cpp
index 9fcb1883e..e0d341c9a 100644
--- a/plugins/channelrx/chanalyzer/chanalyzergui.cpp
+++ b/plugins/channelrx/chanalyzer/chanalyzergui.cpp
@@ -469,7 +469,7 @@ void ChannelAnalyzerGUI::setNewFinalRate()
 	QString s = QString::number(m_rate/1000.0, 'f', 1);
 	ui->spanText->setText(tr("%1 kS/s").arg(s));
 
-	//m_scopeVis->setLiveRate(getRequestedChannelSampleRate());
+	m_scopeVis->setLiveRate(getRequestedChannelSampleRate());
 }
 
 void ChannelAnalyzerGUI::setFiltersUIBoundaries()
@@ -547,11 +547,14 @@ void ChannelAnalyzerGUI::applySettings(bool force)
                 ChannelAnalyzer::MsgConfigureChannelizer::create(sampleRate, m_channelMarker.getCenterFrequency());
         m_channelAnalyzer->getInputMessageQueue()->push(msgChannelizer);
 
+        ChannelAnalyzer::MsgConfigureChannelizer *msg =
+                ChannelAnalyzer::MsgConfigureChannelizer::create(sampleRate, m_channelMarker.getCenterFrequency());
+        m_channelAnalyzer->getInputMessageQueue()->push(msg);
+
         ChannelAnalyzer::MsgConfigureChannelAnalyzer* message =
                 ChannelAnalyzer::MsgConfigureChannelAnalyzer::create( m_settings, force);
         m_channelAnalyzer->getInputMessageQueue()->push(message);
 
-        m_scopeVis->setLiveRate(sampleRate);
         m_scopeVis->setLiveRateLog2Decim(m_settings.m_spanLog2);
 	}
 }