diff --git a/config/printer-creality-cr10s-2017.cfg b/config/printer-creality-cr10s-2017.cfg
index 10f97367..e198e5ed 100644
--- a/config/printer-creality-cr10s-2017.cfg
+++ b/config/printer-creality-cr10s-2017.cfg
@@ -29,7 +29,7 @@ dir_pin: !ar48
 enable_pin: !ar62
 step_distance: .0025
 endstop_pin: ^ar18
-position_endstop: 0.5
+position_endstop: 0
 position_max: 400
 
 [extruder]
diff --git a/config/printer-creality-cr20-2018.cfg b/config/printer-creality-cr20-2018.cfg
index d324ab22..51bf2113 100644
--- a/config/printer-creality-cr20-2018.cfg
+++ b/config/printer-creality-cr20-2018.cfg
@@ -29,7 +29,7 @@ dir_pin: !PL1
 enable_pin: !PK0
 step_distance: .0025
 endstop_pin: ^PD3
-position_endstop: 0.5
+position_endstop: 0
 position_max: 250
 
 [extruder]