diff --git a/examples/Factory/Factory.ino b/examples/Factory/Factory.ino
index 630ccef..06392cc 100644
--- a/examples/Factory/Factory.ino
+++ b/examples/Factory/Factory.ino
@@ -4,10 +4,10 @@
  * @license   MIT
  * @copyright Copyright (c) 2024  Shenzhen Xin Yuan Electronic Technology Co., Ltd
  * @date      2024-12-18
- * @note      This example is for T-beam V1.2 and T-Beam SUPREME factory examples
- * @note      This example is for T-beam V1.2 and T-Beam SUPREME factory examples
- * @note      This example is for T-beam V1.2 and T-Beam SUPREME factory examples
- * @note      This example is for T-beam V1.2 and T-Beam SUPREME factory examples
+ * @note      This example is for T-beam V1.2, T-Beam-BPF, T-Beam SUPREME factory examples
+ * @note      This example is for T-beam V1.2, T-Beam-BPF, T-Beam SUPREME factory examples
+ * @note      This example is for T-beam V1.2, T-Beam-BPF, T-Beam SUPREME factory examples
+ * @note      This example is for T-beam V1.2, T-Beam-BPF, T-Beam SUPREME factory examples
  */
 
 #include <Arduino.h>
diff --git a/platformio.ini b/platformio.ini
index f5ab488..70735f8 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -126,8 +126,6 @@
 ; ! T3 factory examples just only support T3_S3
 ; src_dir = examples/T3S3Factory
 
-; src_dir = examples/BPFFactory
-
 ; src_dir = examples/TBeamFactory