diff --git a/main/zh_sim_race_button_box.c b/main/zh_sim_race_button_box.c
index f4dd92f..334c5d7 100755
--- a/main/zh_sim_race_button_box.c
+++ b/main/zh_sim_race_button_box.c
@@ -1,6 +1,5 @@
 #include "zh_sim_race_button_box.h"
-#include "freertos/semphr.h"
-#include "nvs.h" /* NEW */
+
 
 #define ENCODER_NUMBER 0x01
 #define LCD_VIEWPORT_ROWS 3