diff --git a/printer.cfg b/printer.cfg
index b215cb7..96c43f7 100644
--- a/printer.cfg
+++ b/printer.cfg
@@ -245,7 +245,7 @@ fan_speed: 0.5
 pin: PD15
 pwm:true
 shutdown_value: 0
-value:0
+value:1
 cycle_time: 0.01
 
 #####################################################################
@@ -420,4 +420,4 @@ gcode:
 #*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
 #*#
 #*# [stepper_z]
-#*# position_endstop = -0.835
+#*# position_endstop = -0.850