diff --git a/printer_data/config/SYSTEM/heater_cooling.cfg b/printer_data/config/SYSTEM/heater_cooling.cfg
index 5079bda..81621ee 100644
--- a/printer_data/config/SYSTEM/heater_cooling.cfg
+++ b/printer_data/config/SYSTEM/heater_cooling.cfg
@@ -27,6 +27,7 @@ max_power: 1.0
 hardware_pwm: False
 cycle_time: 0.00002
 shutdown_speed: 0
+off_below: 0.08
 
 [controller_fan stepper_fan]
 ##	Controller fan - CNC_FAN2