diff --git a/boards/common/nucleo64/include/board.h b/boards/common/nucleo64/include/board.h
index c110d860fb..4baf9db12a 100644
--- a/boards/common/nucleo64/include/board.h
+++ b/boards/common/nucleo64/include/board.h
@@ -54,7 +54,8 @@ extern "C" {
  * @{
  */
 #define BTN0_PIN            GPIO_PIN(PORT_C, 13)
-#if defined(CPU_MODEL_STM32L433RC) || defined(CPU_MODEL_STM32G474RE)
+#if defined(CPU_MODEL_STM32L433RC) || defined(CPU_MODEL_STM32G474RE) || \
+    defined(CPU_MODEL_STM32G431RB)
 #define BTN0_MODE           GPIO_IN_PD
 #else
 #define BTN0_MODE           GPIO_IN_PU
diff --git a/boards/common/nucleo64/include/gpio_params.h b/boards/common/nucleo64/include/gpio_params.h
index bcb1dedafd..6ccf295497 100644
--- a/boards/common/nucleo64/include/gpio_params.h
+++ b/boards/common/nucleo64/include/gpio_params.h
@@ -43,7 +43,8 @@ static const  saul_gpio_params_t saul_gpio_params[] =
         .name = "Button(B1 User)",
         .pin  = BTN0_PIN,
         .mode = BTN0_MODE,
-#if !defined(CPU_MODEL_STM32L433RC) && !defined(CPU_MODEL_STM32G474RE)
+#if !defined(CPU_MODEL_STM32L433RC) && !defined(CPU_MODEL_STM32G474RE) && \
+    !defined(CPU_MODEL_STM32G431RB)
         .flags = SAUL_GPIO_INVERTED
 #endif
     },