diff --git a/huagao/Device/ImageMatQueue.cpp b/huagao/Device/ImageMatQueue.cpp
index e7543af3..98cb9bae 100644
--- a/huagao/Device/ImageMatQueue.cpp
+++ b/huagao/Device/ImageMatQueue.cpp
@@ -150,7 +150,10 @@ void ImageMatQueue::setparam(const GScanCap& param)
 	if (param.resolution_dst != 200.0)
 	{
 		CImageApplyResize* apply;
-		if (param.is_autocrop) {
+		bool islongcustomcrop = false;
+		if (param.papertype == TwSS::USStatement)
+			islongcustomcrop = true;
+		if (param.is_autocrop|| islongcustomcrop) {
 			double ratio = param.resolution_dst / 200.0;
 			apply = new CImageApplyResize(CImageApplyResize::ResizeType::RATIO, cv::Size(0, 0), ratio, ratio);
 		}