diff --git a/Marlin/src/feature/controllerfan.h b/Marlin/src/feature/controllerfan.h index bc48a6e26..cd56ff8ce 100644 --- a/Marlin/src/feature/controllerfan.h +++ b/Marlin/src/feature/controllerfan.h @@ -58,7 +58,7 @@ class ControllerFan { #if ENABLED(CONTROLLER_FAN_EDITABLE) static controllerFan_settings_t settings; #else - static const controllerFan_settings_t &settings = controllerFan_defaults; + static const controllerFan_settings_t constexpr &settings = controllerFan_defaults; #endif static inline bool state() { return speed > 0; } static inline void init() { reset(); }