diff --git a/app/HGProductionTool/form_maininterface.cpp b/app/HGProductionTool/form_maininterface.cpp
index 4070123..a075300 100644
--- a/app/HGProductionTool/form_maininterface.cpp
+++ b/app/HGProductionTool/form_maininterface.cpp
@@ -36,6 +36,7 @@ Form_mainInterface::Form_mainInterface(class MainWindow *mainwnd, Dialog_logIn::
     , m_curDpi(0)
     , m_distortion_200dpi(0.0)
     , m_distortion_300dpi(0.0)
+    , m_distortion_600dpi(0.0)
 {
     ui->setupUi(this);
 
@@ -198,7 +199,8 @@ void Form_mainInterface::on_testDistortion(SANE_DISTORTION_VAL data)
     ui->label_destortionInfo_200dpi->setVisible(true);
     ui->label_destortionInfo_300dpi->setVisible(true);
 
-    ui->label_imgInfo->setText(tr("image pixel: ") + QString::number(data.w > 0 ? data.w : 0.0, 'f') + " * " + QString::number(data.h > 0 ? data.h : 0.0, 'f'));
+    ui->label_imgInfo->setText(tr("image pixel: ") + QString::number((data.w > 0 && data.w < 9999) ? data.w : 0.0, 'f') +
+                               " * " + QString::number((data.h > 0 && data.h < 9999) ? data.h : 0.0, 'f'));
     if (200 == m_curDpi)
     {
         m_distortion_200dpi = data.scaleXY > 0 ? data.scaleXY : 0;
@@ -219,6 +221,16 @@ void Form_mainInterface::on_testDistortion(SANE_DISTORTION_VAL data)
             m_hg->setDistortValue(m_distortion_300dpi);
         }
     }
+    else if (600 == m_curDpi)
+    {
+        m_distortion_600dpi = data.scaleXY > 0 ? data.scaleXY : 0;
+        ui->label_destortionInfo_600dpi->setText("  600dpi" + tr("destortion value: ") + QString::number(m_distortion_600dpi, 'f'));
+
+        if (m_hg != nullptr)
+        {
+            m_hg->setDistortValue(m_distortion_600dpi);
+        }
+    }
 
 //    updateImgPixelInfo();
 
diff --git a/app/HGProductionTool/form_maininterface.h b/app/HGProductionTool/form_maininterface.h
index efa519d..0e7bcc0 100644
--- a/app/HGProductionTool/form_maininterface.h
+++ b/app/HGProductionTool/form_maininterface.h
@@ -126,6 +126,7 @@ private:
     int m_curDpi;
     double m_distortion_200dpi;
     double m_distortion_300dpi;
+    double m_distortion_600dpi;
     QStringList m_list_images;
 
     QMap<QString, AnalysisJson::json_node> m_map_title_name;
diff --git a/app/HGProductionTool/form_maininterface.ui b/app/HGProductionTool/form_maininterface.ui
index 160133b..869fcbb 100644
--- a/app/HGProductionTool/form_maininterface.ui
+++ b/app/HGProductionTool/form_maininterface.ui
@@ -210,6 +210,13 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QLabel" name="label_destortionInfo_600dpi">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="horizontalSpacer_4">
        <property name="orientation">
diff --git a/code/base/test_base.cpp b/code/base/test_base.cpp
index 44d99db..248da08 100644
--- a/code/base/test_base.cpp
+++ b/code/base/test_base.cpp
@@ -1004,13 +1004,13 @@ public:
 			Sleep(1000);
 			cnt++;
 		}
-		if (dis.h > 0 && dis.h < 10)
+                if (dis.h > 0 && dis.scaleXY < 10)
 		{
 			helper_->test_callback(set_test_name_.c_str(), ui_helper::TEST_EVENT_DISTORTION_VAL, (void *)&dis, true);
 		}
 		else
 		{
-			helper_->test_callback(set_test_name_.c_str(), ui_helper::TEST_EVENT_DISTORTION_VAL,(void*)L"自动计算畸变值获取失败", false);
+                        helper_->test_callback(set_test_name_.c_str(), ui_helper::TEST_EVENT_RESULT,(void*)L"自动计算畸变值获取失败", false);
 		}
 		return ret;
 	}