diff --git a/twain/twain/huagaods.cpp b/twain/twain/huagaods.cpp
index 8e67dca..570f858 100644
--- a/twain/twain/huagaods.cpp
+++ b/twain/twain/huagaods.cpp
@@ -3068,7 +3068,7 @@ void huagao_ds::init_support_caps_ex(void)
 	ADD_SANE_CAP(is_erase_hole_b);			// 穿孔移除 - 下
 	ADD_SANE_CAP(search_hole_range_b);		// 穿孔搜索范围 - 下
 	ADD_SANE_CAP(fold_direction);			// 对折方向
-	ADD_SANE_CAP(fold_type);
+	//ADD_SANE_CAP(fold_type);
 	ADD_SANE_CAP(color_correction);
 }
 std::wstring huagao_ds::get_config_file(void)