diff --git a/USB_DEVICE/Target/usbd_conf.h b/USB_DEVICE/Target/usbd_conf.h
index 8db3617..dc35c42 100644
--- a/USB_DEVICE/Target/usbd_conf.h
+++ b/USB_DEVICE/Target/usbd_conf.h
@@ -30,7 +30,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "main.h"
+//#include "main.h"
 #include "stm32f4xx.h"
 #include "stm32f4xx_hal.h"