diff --git a/config/generic-mellow-fly-d5.cfg b/config/generic-mellow-fly-d5.cfg
index 724f125db..8f6adfcfd 100644
--- a/config/generic-mellow-fly-d5.cfg
+++ b/config/generic-mellow-fly-d5.cfg
@@ -8,18 +8,18 @@
 # crystal", "USB (On PA11/PA12)"
 
 # To use this board in CAN bus mode(maybe along with a CAN bus toolhead
-# board), during "make menuconfig", select "Enable low-leveb 
-# configuration options", select the STM32F072 micro-controller, 
-# select a "8KiB bootloader", and select a "8Mhz crystal", 
+# board), during "make menuconfig", select "Enable low-level
+# configuration options", select the STM32F072 micro-controller,
+# select a "8KiB bootloader", and select a "8Mhz crystal",
 # "USB to CAN bus bridge (USB on PA11/PA12)"
 
 # See docs/Config_Reference.md for a description of parameters.
 
 [mcu]
-serial: /put/your/serial/here # Replace with your serial address here, see docs/FAQ.md#wheres-my-serial-port for more
+serial: /dev/serial/by-id/usb-klipper-stm32f072xx-1234567890987654321 # Replace with your serial address here, see docs/FAQ.md#wheres-my-serial-port for more
 #canbus_uuid: 11aa22bb33cc # Replace with your canbus uuid here, see docs/CANBUS.md for more
 
-[temperature_sensor Fly-D5]       #Mainboard Temperature
+[temperature_sensor Fly-D5] # Mainboard Temperature
 sensor_type: temperature_mcu
 
 [printer]
@@ -59,7 +59,7 @@ step_pin: PC15
 dir_pin: PC14
 enable_pin: !PC2
 microsteps: 64
-rotation_distance: 40   #See https://www.klipper3d.org/Rotation_Distance.html
+rotation_distance: 40   # See docs/Rotation_Distance.md
 endstop_pin:^PB4
 position_endstop: 0
 position_max: 200
@@ -75,7 +75,7 @@ step_pin: PA1
 dir_pin: PA0
 enable_pin: !PA2
 microsteps: 64
-rotation_distance: 40 #Same as above
+rotation_distance: 40 # Same as above
 endstop_pin: ^PB3
 position_endstop: 0
 position_max: 200