diff --git a/qtquickcontrols2.conf b/qtquickcontrols2.conf
index 20b7d9a34d280581af37ed74536a7a29a4592e44..3026f89144663a0564c416badf165a2315266dc6 100644
--- a/qtquickcontrols2.conf
+++ b/qtquickcontrols2.conf
@@ -6,7 +6,7 @@
 Style=Material
 
 [Material]
-Theme=Light
+Theme=System
 ;Accent=BlueGrey
 Primary=Red
 ;Foreground=Brown
diff --git a/ui/main.qml b/ui/main.qml
index 32b6f40fcaef7dac66f91ad0888eac2b3fcc1853..054f10b5597435ac42b0aa5f99acf920a257a9f7 100644
--- a/ui/main.qml
+++ b/ui/main.qml
@@ -31,6 +31,8 @@ import "Icon.js" as MdiFont
 ApplicationWindow {
     id: root
 
+    Material.theme: Material.System
+
     LayoutMirroring.enabled: Qt.application.layoutDirection === Qt.RightToLeft
     LayoutMirroring.childrenInherit: true