diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 0238295d..719e9d44 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -25,9 +25,8 @@ CONFIG_CODEC_I2C_BACKWARD_COMPATIBLE=n
 
 # LVGL 9.2.2
 
-CONFIG_LV_OS_FREERTOS=y
-CONFIG_LV_USE_OS=2
-CONFIG_LV_USE_FREERTOS_TASK_NOTIFY=y
+CONFIG_LV_OS_NONE=y
+CONFIG_LV_USE_OS=0
 CONFIG_LV_USE_CLIB_MALLOC=y
 CONFIG_LV_USE_CLIB_STRING=y
 CONFIG_LV_USE_CLIB_SPRINTF=y