diff --git a/keyboards/handwired/onekey/nucleo_f446re/config.h b/keyboards/handwired/onekey/nucleo_f446re/config.h
index 4401623e85c..cebb6091170 100644
--- a/keyboards/handwired/onekey/nucleo_f446re/config.h
+++ b/keyboards/handwired/onekey/nucleo_f446re/config.h
@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 #pragma once
 
-#define ADC_PIN A0
+#define ADC_PIN A5
 
 #define SOLENOID_PINS { B12, B13, B14, B15 }
 #define SOLENOID_PINS_ACTIVE_STATE { high, high, low }
diff --git a/keyboards/handwired/onekey/nucleo_f446re/keyboard.json b/keyboards/handwired/onekey/nucleo_f446re/keyboard.json
index 26de66e1986..7c51ca053b5 100644
--- a/keyboards/handwired/onekey/nucleo_f446re/keyboard.json
+++ b/keyboards/handwired/onekey/nucleo_f446re/keyboard.json
@@ -3,17 +3,17 @@
     "processor": "STM32F446",
     "bootloader": "stm32-dfu",
     "matrix_pins": {
-        "cols": ["A2"],
+        "cols": ["A0"],
         "rows": ["A1"]
     },
     "backlight": {
         "pin": "B8"
     },
     "ws2812": {
-        "pin": "A0"
+        "pin": "A4"
     },
     "apa102": {
-        "data_pin": "A0",
+        "data_pin": "A4",
         "clock_pin": "B13"
     }
 }
diff --git a/keyboards/handwired/onekey/nucleo_f446re/readme.md b/keyboards/handwired/onekey/nucleo_f446re/readme.md
index c7d13cb9738..b0645b65fe2 100644
--- a/keyboards/handwired/onekey/nucleo_f446re/readme.md
+++ b/keyboards/handwired/onekey/nucleo_f446re/readme.md
@@ -1,5 +1,5 @@
 # STM32 Nucleo-L432 onekey
 
-To trigger keypress, short together pins *A1* and *A2*.
+To trigger keypress, short together pins *A0* and *A1*. Note that the pin numbering is relative to the MCU, so that A0 and A1 refer to PA0 and PA1 on the MCU (which are also labelled A0 and A1 on the board, but this isn't true for the other PAx pins). 
 
 You'll also need to connect `VIN`, `GND`, USB `D+` to `PA12`/`D2`, and USB `D-` to `PA11`/`D10`.