diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp
index 1ca6c9a..a8c8610 100644
--- a/hgdriver/hgdev/hg_scanner_239.cpp
+++ b/hgdriver/hgdev/hg_scanner_239.cpp
@@ -1326,7 +1326,7 @@ int hg_scanner_239::start(void)
 	if (is_read_int)
 	{
 		VLOG_MINI_1(LOG_LEVEL_WARNING, "device  status is(%s)\n", hg_log::lang_load(ID_STATU_DESC_SCANNER_ERR_DEVICE_BUSY));
-		return SCANNER_ERR_DEVICE_BUSY;
+		return SCANNER_ERR_DEVICE_DEVS_BOOTING;
 	}
 	bool	handled = false;
 	int		ret = try_third_app_handle_start(handled),