diff --git a/src/motion/BMA423Sensor.cpp b/src/motion/BMA423Sensor.cpp
index 958c5f1708..d7058bab07 100755
--- a/src/motion/BMA423Sensor.cpp
+++ b/src/motion/BMA423Sensor.cpp
@@ -1,6 +1,6 @@
 #include "BMA423Sensor.h"
 
-#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C && defined(BMA423)
+#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C && defined(HAS_BMA423)
 
 using namespace MotionSensorI2C;