diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index e068d4fca0..59d80e0ea8 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -938,7 +938,7 @@ int16_t Temperature::getHeaterPower(const heater_id_t heater_id) {
       #if BOTH(HAS_FANCHECK, HAS_PWMFANCHECK)
         #define _AUTOFAN_SPEED() fan_check.is_measuring() ? 255 : EXTRUDER_AUTO_FAN_SPEED
       #else
-        #define _AUTOFAN_SPEED() 255
+        #define _AUTOFAN_SPEED() EXTRUDER_AUTO_FAN_SPEED
       #endif
       #define _AUTOFAN_CASE(N) case N: _UPDATE_AUTO_FAN(E##N, fan_on, _AUTOFAN_SPEED()); break