diff --git a/platform/platform.c b/platform/platform.c
index c2978aa..73e33cb 100644
--- a/platform/platform.c
+++ b/platform/platform.c
@@ -249,7 +249,7 @@ void plat_usb_reconnect(void)
 
     USBD_LL_Reset(&hUsbDeviceFS);
 
-#if defined(GEX_PLAT_F072_DISCOVERY)
+#if defined(GEX_PLAT_F072_DISCOVERY) || defined(GEX_PLAT_F303_DISCOVERY)
     HAL_PCD_DevDisconnect(&hpcd_USB_FS);
     osDelay(100);
     HAL_PCD_DevConnect(&hpcd_USB_FS);