diff --git a/sdrbase/gui/glscopegui.cpp b/sdrbase/gui/glscopegui.cpp
index 65b1d1106..58d56b522 100644
--- a/sdrbase/gui/glscopegui.cpp
+++ b/sdrbase/gui/glscopegui.cpp
@@ -179,7 +179,15 @@ void GLScopeGUI::applyTriggerSettings()
 
 void GLScopeGUI::setTrigLevelDisplay()
 {
-	ui->trigText->setText(tr("%1").arg(m_triggerLevel/100.0, 0, 'f', 2));
+	if (m_triggerChannel == ScopeVis::TriggerMagDb) {
+		ui->trigText->setText(tr("%1dB").arg(m_triggerLevel - 100.0, 0, 'f', 0));
+	}
+	else if (m_triggerChannel == ScopeVis::TriggerPhase) {
+		ui->trigText->setText(tr("%1°").arg(m_triggerLevel * 1.8, 0, 'f', 0));
+	}
+	else {
+		ui->trigText->setText(tr("%1").arg(m_triggerLevel / 100.0, 0, 'f', 2));
+	}
 }
 
 void GLScopeGUI::setAmpScaleDisplay()
@@ -378,6 +386,7 @@ void GLScopeGUI::on_gridIntensity_valueChanged(int index)
 void GLScopeGUI::on_trigMode_currentIndexChanged(int index)
 {
 	m_triggerChannel = index;
+	setTrigLevelDisplay();
 	applyTriggerSettings();
 }