diff --git a/plugins/samplesource/rtlsdr/rtlsdrgui.cpp b/plugins/samplesource/rtlsdr/rtlsdrgui.cpp
index 2c7e63f66..381a2b053 100644
--- a/plugins/samplesource/rtlsdr/rtlsdrgui.cpp
+++ b/plugins/samplesource/rtlsdr/rtlsdrgui.cpp
@@ -260,6 +260,7 @@ void RTLSDRGui::displaySettings()
 	ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
 	ui->checkBox->setChecked(m_settings.m_noModMode);
 	ui->agc->setChecked(m_settings.m_agc);
+	ui->lowSampleRate->setChecked(m_settings.m_lowSampleRate);
 }
 
 void RTLSDRGui::sendSettings()
@@ -448,7 +449,9 @@ void RTLSDRGui::on_rfBW_changed(quint64 value)
 
 void RTLSDRGui::on_lowSampleRate_toggled(bool checked)
 {
-    if (checked) {
+    m_settings.m_lowSampleRate = checked;
+
+    if (m_settings.m_lowSampleRate) {
         ui->sampleRate->setValueRange(7, RTLSDRInput::sampleRateLowRangeMin, RTLSDRInput::sampleRateLowRangeMax);
     } else {
         ui->sampleRate->setValueRange(7, RTLSDRInput::sampleRateHighRangeMin, RTLSDRInput::sampleRateHighRangeMax);
diff --git a/plugins/samplesource/rtlsdr/rtlsdrinput.cpp b/plugins/samplesource/rtlsdr/rtlsdrinput.cpp
index 0f798c7c0..406f104ba 100644
--- a/plugins/samplesource/rtlsdr/rtlsdrinput.cpp
+++ b/plugins/samplesource/rtlsdr/rtlsdrinput.cpp
@@ -496,6 +496,11 @@ bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
         }
     }
 
+    if ((m_settings.m_lowSampleRate != settings.m_lowSampleRate) || force)
+    {
+        m_settings.m_lowSampleRate = settings.m_lowSampleRate;
+    }
+
     if ((m_settings.m_rfBandwidth != settings.m_rfBandwidth) || force)
     {
         m_settings.m_rfBandwidth = settings.m_rfBandwidth;
@@ -608,6 +613,7 @@ int RTLSDRInput::webapiSettingsPutPatch(
 
 void RTLSDRInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const RTLSDRSettings& settings)
 {
+    qDebug("RTLSDRInput::webapiFormatDeviceSettings: m_lowSampleRate: %s", settings.m_lowSampleRate ? "true" : "false");
     response.getRtlSdrSettings()->setAgc(settings.m_agc ? 1 : 0);
     response.getRtlSdrSettings()->setCenterFrequency(settings.m_centerFrequency);
     response.getRtlSdrSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);