diff --git a/examples/BAM423_Accelerometer/BAM423_Accelerometer.ino b/examples/BMA423_Accelerometer/BMA423_Accelerometer.ino
similarity index 98%
rename from examples/BAM423_Accelerometer/BAM423_Accelerometer.ino
rename to examples/BMA423_Accelerometer/BMA423_Accelerometer.ino
index 879c0d9..a2ba861 100644
--- a/examples/BAM423_Accelerometer/BAM423_Accelerometer.ino
+++ b/examples/BMA423_Accelerometer/BMA423_Accelerometer.ino
@@ -22,7 +22,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  *
- * @file      BAM423_Accelerometer.ino
+ * @file      BMA423_Accelerometer.ino
  * @author    Lewis He (lewishe@outlook.com)
  * @date      2023-04-01
  *
diff --git a/examples/BAM423_Orientation/BAM423_Orientation.ino b/examples/BMA423_Orientation/BAM423_Orientation.ino
similarity index 99%
rename from examples/BAM423_Orientation/BAM423_Orientation.ino
rename to examples/BMA423_Orientation/BAM423_Orientation.ino
index a10535d..92beab4 100644
--- a/examples/BAM423_Orientation/BAM423_Orientation.ino
+++ b/examples/BMA423_Orientation/BAM423_Orientation.ino
@@ -22,7 +22,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  *
- * @file      BAM423_Orientation.ino
+ * @file      BMA423_Orientation.ino
  * @author    Lewis He (lewishe@outlook.com)
  * @date      2023-04-03
  *
diff --git a/examples/BAM423_Temperature/BAM423_Temperature.ino b/examples/BMA423_Temperature/BMA423_Temperature.ino
similarity index 98%
rename from examples/BAM423_Temperature/BAM423_Temperature.ino
rename to examples/BMA423_Temperature/BMA423_Temperature.ino
index fad6e99..75c118d 100644
--- a/examples/BAM423_Temperature/BAM423_Temperature.ino
+++ b/examples/BMA423_Temperature/BMA423_Temperature.ino
@@ -22,7 +22,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  *
- * @file      BAM423_Temperature.ino
+ * @file      BMA423_Temperature.ino
  * @author    Lewis He (lewishe@outlook.com)
  * @date      2023-04-01
  *
diff --git a/platformio.ini b/platformio.ini
index 5d9854e..57f1c95 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -9,10 +9,10 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-; src_dir = examples/BAM423_Accelerometer
-; src_dir = examples/BAM423_Temperature
+; src_dir = examples/BMA423_Accelerometer
+; src_dir = examples/BMA423_Temperature
 ; src_dir = examples/BMA423_Feature
-; src_dir = examples/BAM423_Orientation
+; src_dir = examples/BMA423_Orientation
 ; src_dir = examples/PCF8563_AlarmByUnits
 ; src_dir = examples/PCF8563_SimpleTime
 ; src_dir = examples/PCF8563_TimeLib