diff --git a/lib/lvgl/lv_conf.h b/lib/lvgl/lv_conf.h
index b49c8d45..026e2ee2 100644
--- a/lib/lvgl/lv_conf.h
+++ b/lib/lvgl/lv_conf.h
@@ -83,7 +83,7 @@
  * - LV_OS_RTTHREAD
  * - LV_OS_WINDOWS
  * - LV_OS_CUSTOM */
-#define LV_USE_OS   LV_OS_NONE
+#define LV_USE_OS   LV_OS_FREERTOS
 
 #if LV_USE_OS == LV_OS_CUSTOM
     #define LV_OS_CUSTOM_INCLUDE <stdint.h>