Use uint8_t as underlying type for Brightness controller

1 files changed, 1 insertions, 1 deletions

diff --git a/src/components/brightness/BrightnessController.h b/src/components/brightness/BrightnessController.h
index 0d7ac2f..1ee5603 100644
--- a/src/components/brightness/BrightnessController.h
+++ b/src/components/brightness/BrightnessController.h
@@ -6,7 +6,7 @@ namespace Pinetime {
   namespace Controllers {
     class BrightnessController {
     public:
-      enum class Levels { Off, Low, Medium, High };
+      enum class Levels : uint8_t { Off = 0, Low = 1, Medium = 2, High = 3 };
       void Init();
 
       void Set(Levels level);