diff --git a/config/printer-eryone-thinker-series-v2-2020.cfg b/config/printer-eryone-thinker-series-v2-2020.cfg
index 31a6d5fd..78fb8aac 100644
--- a/config/printer-eryone-thinker-series-v2-2020.cfg
+++ b/config/printer-eryone-thinker-series-v2-2020.cfg
@@ -1,9 +1,6 @@
 # This file contains pin mappings for the Eryone Thinker Series V2.
 # To use this config, the firmware should be compiled for the AVR atmega2560.
 
-# Author: dapostol73
-# Thanks to 3D.Subzwari and MAD3D for the help!
-
 # Extra settings to support BL Touch, Filament Runout sensor, TMC2209 and
 # have setting for fixing GCode errors, these configus can be found on
 # Eryone's Facebook Group under files.
@@ -43,7 +40,7 @@ enable_pin: !PA5
 microsteps: 16
 rotation_distance: 8
 position_max: 400
-homing_speed: 25
+homing_speed: 5
 endstop_pin: !PB4
 position_endstop: 0
 
@@ -52,7 +49,8 @@ step_pin: PC3
 dir_pin: !PL6
 enable_pin: !PA4
 microsteps: 16
-rotation_distance: 32
+# Stock extruder [200 steps/rot]*[16 steps]/[93 steps/mm]
+rotation_distance: 34.4
 nozzle_diameter: 0.400
 filament_diameter: 1.750
 heater_pin: PH6