From e4f72f47193f8b6c5a0a2af31b18c0f0b5b6fd08 Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Fri, 1 Sep 2023 18:16:18 +0800
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---
 hgdriver/hgdev/hg_scanner_300.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hgdriver/hgdev/hg_scanner_300.cpp b/hgdriver/hgdev/hg_scanner_300.cpp
index d84a241..d483924 100644
--- a/hgdriver/hgdev/hg_scanner_300.cpp
+++ b/hgdriver/hgdev/hg_scanner_300.cpp
@@ -669,6 +669,10 @@ int hg_scanner_300::writedown_device_configuration(bool type,setting_hardware::H
 	{
 		//d->params_3288.pageSize = setting3288dsp::G400_MAXSIZE;
 	}
+	if (paper_size_ == TwSS::None || paper_size_ == TwSS::USStatement || paper_size_ == TwSS::MaxSize || paper_size_ == TwSS::Trigeminy)
+	{
+		d->params_3288.enableSizeDetect = false;
+	}
 
 	if ((is_quality_ == IMG_SPEED) && (resolution_ >= 300))
 	{