--- linux-work/drivers/macintosh/therm_pm72.c	
+++ linux-work/drivers/macintosh/therm_pm72.c	
@@ -933,7 +933,7 @@ 
        if (state0->overtemp > 0) {
                state0->rpm = state0->mpu.rmaxn_exhaust_fan;
                state0->intake_rpm = intake = state0->mpu.rmaxn_intake_fan;
-               pump = state0->pump_min;
+               pump = state0->pump_max;
                goto do_set_fans;
        }