diff --git a/sdrgui/device/deviceuiset.cpp b/sdrgui/device/deviceuiset.cpp
index 7c77bec2c..7999b2486 100644
--- a/sdrgui/device/deviceuiset.cpp
+++ b/sdrgui/device/deviceuiset.cpp
@@ -53,10 +53,9 @@ DeviceUISet::DeviceUISet(int tabIndex, bool rxElseTx, QTimer& timer)
 
     // m_spectrum needs to have its font to be set since it cannot be inherited from the main window
     QFont font;
-    font.setFamily(QStringLiteral("Sans Serif"));
+    font.setFamily(QStringLiteral("Liberation Sans"));
     font.setPointSize(9);
     m_spectrum->setFont(font);
-
 }
 
 DeviceUISet::~DeviceUISet()