diff --git a/mobile/apps/auth/assets/icons/auth-icon-monochrome.png b/mobile/apps/auth/assets/icons/auth-icon-monochrome.png
new file mode 100644
index 0000000000..09deb41b4c
Binary files /dev/null and b/mobile/apps/auth/assets/icons/auth-icon-monochrome.png differ
diff --git a/mobile/apps/auth/lib/main.dart b/mobile/apps/auth/lib/main.dart
index 54f8da92aa..c678ab4c51 100644
--- a/mobile/apps/auth/lib/main.dart
+++ b/mobile/apps/auth/lib/main.dart
@@ -40,7 +40,9 @@ Future<void> initSystemTray() async {
   if (PlatformUtil.isMobile()) return;
   String path = Platform.isWindows
       ? 'assets/icons/auth-icon.ico'
-      : 'assets/icons/auth-icon.png';
+      : Platform.isMacOS
+          ? 'assets/icons/auth-icon-monochrome.png'
+          : 'assets/icons/auth-icon.png';
   await trayManager.setIcon(path);
   Menu menu = Menu(
     items: [