diff --git a/fan_control/platformio.ini b/fan_control/platformio.ini
index ccbde96..c3d9a22 100644
--- a/fan_control/platformio.ini
+++ b/fan_control/platformio.ini
@@ -11,15 +11,16 @@
 [env:sonoff_basic]
 platform = espressif8266
 ;board = sonoff_basic
-board = sonoff_basic
+board = d1_mini_lite
 framework = arduino
+board_build.filesystem = littlefs
 
 lib_deps =
   ESP8266WiFi@1.0
   adafruit/DHT sensor library 
 
 monitor_speed = 115200
-
+upload_speed = 115200
 
 ;upload_port = myesp32.local
 ;upload_protocol = espota