diff --git a/platformio.ini b/platformio.ini
index 66b34cb..838232f 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -11,7 +11,7 @@
 [env]
 ;platform = https://github.com/pioarduino/platform-espressif32.git#poc_idf_installer
 ;platform = https://github.com/pioarduino/platform-espressif32.git#develop
-platform = https://github.com/Jason2866/platform-espressif32.git#tune_idf_install
+platform = https://github.com/Jason2866/platform-espressif32.git#idf_install_31
 framework = arduino, espidf
 monitor_speed = 115200
 board_build.embed_txtfiles =