diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp
index c4203f8..87cd3bc 100644
--- a/hgdriver/hgdev/hg_scanner_239.cpp
+++ b/hgdriver/hgdev/hg_scanner_239.cpp
@@ -1394,6 +1394,7 @@ void hg_scanner_239::thread_get_dves_image(void)
 			break;
 		}
 		sw.reset();
+		sw1.reset();
 
 		if (size == sizeof(buf))
 		{
@@ -1439,6 +1440,7 @@ void hg_scanner_239::thread_get_dves_image(void)
 		}
 		else if (info->From == setting3399::STOPSCAN)//鍥轰欢鐗堟湰:3B0326鑾峰彇鏃犵焊鏃讹紝涓嬮潰涓柇淇℃伅浼氬厛鍙戞棤绾稿湪鍋滄鎵弿,鐒跺悗鍦ㄥ彂鏃犵焊
 		{											 //姝ゆ椂int绔偣杩樿淇℃伅娌℃湁璇诲彇瀹岋紝鑰屼笖閫€鍑虹偣鍑荤户缁壂鎻忥紝涓嬮潰璁惧杩樻湭缁撴潫鎵弿
+			sw1.reset();
 			if (!svdevs_err_.empty())
 			{
 				status_ = svdevs_err_.front();
@@ -1502,10 +1504,7 @@ void hg_scanner_239::thread_get_dves_image(void)
 				str += ":" + to_string(++auoto_paper_indx);
 
 				if (!user_cancel_ && is_auto_scan() && svdevs_err_.empty() && !is_quit_wait_paper_scan)
-				{
-					sw1.reset();
 					notify_ui_working_status(str.c_str(), SANE_EVENT_ERROR, status_);
-				}
 				else
 					break;
 			}