diff --git a/platformio.ini b/platformio.ini
index a372945..e0b0487 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,10 +8,16 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
+[platformio]
+default_envs = lolin_s2_mini
+
+[env]
+framework = arduino
+board_build.filesystem = littlefs
+
 [env:lolin_s2_mini]
 platform = espressif32
 board = lolin_s2_mini
-framework = arduino
 lib_deps = 
 	hideakitai/ArtNet @ ^0.8.0
 	bblanchon/ArduinoJson @ ^7.2.0