diff --git a/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c b/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
index 4754352..d8329b7 100644
--- a/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
+++ b/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c
@@ -1027,7 +1027,7 @@ void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd)
 #if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
         hpcd->SuspendCallback(hpcd);
 #else
-        HAL_PCD_SuspendCallback(hpcd);
+//        HAL_PCD_SuspendCallback(hpcd);
 #endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
       }
       __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP);