diff --git a/interface/resources/qml/controls-uit/Key.qml b/interface/resources/qml/controls-uit/Key.qml
index ebdfff36c0..314149ca6e 100644
--- a/interface/resources/qml/controls-uit/Key.qml
+++ b/interface/resources/qml/controls-uit/Key.qml
@@ -12,6 +12,7 @@ Item {
     property bool toggled: false  // is this button currently toggled?
     property alias mouseArea: mouseArea1
     property alias fontFamily: letter.font.family;
+    property alias fontPixelSize: letter.font.pixelSize
 
     function resetToggledMode(mode) {
         toggled = mode;
diff --git a/interface/resources/qml/controls-uit/Keyboard.qml b/interface/resources/qml/controls-uit/Keyboard.qml
index 5974ffe7bc..1865e437e5 100644
--- a/interface/resources/qml/controls-uit/Keyboard.qml
+++ b/interface/resources/qml/controls-uit/Keyboard.qml
@@ -251,6 +251,7 @@ Rectangle {
                 Key { width: 43; glyph: "."; }
                 Key {
                     fontFamily: hiFiGlyphs.name;
+                    fontPixelSize: 34;
                     width: 86; glyph: "\ue02b";
                 }
             }
@@ -341,6 +342,7 @@ Rectangle {
                 Key { width: 43; glyph: "."; }
                 Key {
                     fontFamily: hiFiGlyphs.name;
+                    fontPixelSize: 34;
                     width: 86; glyph: "\ue02b";
                 }
             }