diff --git a/bsp/simulator/applications/lvgl/lv_conf.h b/bsp/simulator/applications/lvgl/lv_conf.h
index 0d9b3c63bc..e558398800 100644
--- a/bsp/simulator/applications/lvgl/lv_conf.h
+++ b/bsp/simulator/applications/lvgl/lv_conf.h
@@ -17,7 +17,7 @@
 #define USE_WIN32DRV                1
 #define WIN32DRV_MONITOR_ZOOM       1
 
-#define LV_USE_FS_WIN32             1
+//#define LV_USE_FS_WIN32             1
 
 /* music player demo */
 #include <rtconfig.h>