diff --git a/platformio.ini b/platformio.ini
index 4bf674d..913ae8a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -11,7 +11,7 @@
 [platformio]
 
 
-default_envs = Test_VFD_ABB_ACH580_RTU ; Select here the name of the configuration you want to download
+default_envs = PHX3_VFD_ABB_ACH580_RTU ; Select here the name of the configuration you want to download
 
 [env]
 upload_port = COM9
@@ -201,8 +201,8 @@ board = dfrobot_firebeetle2_esp32e
 extends = common_env_options
 build_src_filter = -<*> +<BMS/CHILLER/CH_York_YVAA_RTU>
 
-[env:Test_VFD_ABB_ACH580_RTU]
+[env:PHX3_VFD_ABB_ACH580_RTU]
 platform = espressif32
 board = dfrobot_firebeetle2_esp32e
 extends = common_env_options
-build_src_filter = -<*> +<Test_VFD_ABB_ACH580_RTU>
\ No newline at end of file
+build_src_filter = -<*> +<BMS/VFD/PHX3_VFD_ABB_ACH580_RTU>
\ No newline at end of file
diff --git a/src/Test_VFD_ABB_ACH580_RTU/README.md b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/README.md
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/README.md
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/README.md
diff --git a/src/Test_VFD_ABB_ACH580_RTU/State_Fail.cpp b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Fail.cpp
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/State_Fail.cpp
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Fail.cpp
diff --git a/src/Test_VFD_ABB_ACH580_RTU/State_Running.cpp b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Running.cpp
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/State_Running.cpp
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Running.cpp
diff --git a/src/Test_VFD_ABB_ACH580_RTU/State_Standby.cpp b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Standby.cpp
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/State_Standby.cpp
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/State_Standby.cpp
diff --git a/src/Test_VFD_ABB_ACH580_RTU/config.h b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/config.h
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/config.h
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/config.h
diff --git a/src/Test_VFD_ABB_ACH580_RTU/main.cpp b/src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/main.cpp
similarity index 100%
rename from src/Test_VFD_ABB_ACH580_RTU/main.cpp
rename to src/BMS/VFD/PHX3_VFD_ABB_ACH580_RTU/main.cpp