diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp
index 21b621a..8b2d066 100644
--- a/hgdriver/hgdev/hg_scanner_239.cpp
+++ b/hgdriver/hgdev/hg_scanner_239.cpp
@@ -685,6 +685,11 @@ int  hg_scanner_239::writedown_image_configuration(void)
 
 	image_configuration(ic);
 
+	if (ic.hsvcorrect && !async_io_)//答题卡除红算法在固件协议层比较耗时，在国产系统上面直接报错，在此处加超时，2024-1-25
+	{
+		io_->set_timeout(2000);
+	}
+
 	{
 		std::lock_guard<std::mutex>      lock(io_lock_);
 		ret = write_register(setting3399::SR_CONFIF_IMGPROCPARAM, sizeof(SCANCONF));