diff --git a/designer-realize/src/main/java/com/fr/design/report/ImageExportPane.java b/designer-realize/src/main/java/com/fr/design/report/ImageExportPane.java
index 08d1a213c..ba4eccb63 100644
--- a/designer-realize/src/main/java/com/fr/design/report/ImageExportPane.java
+++ b/designer-realize/src/main/java/com/fr/design/report/ImageExportPane.java
@@ -84,20 +84,20 @@ public class ImageExportPane extends AbstractExportPane {
 
 
     private void initGlobalSettings() {
-        globalResolutionBtnS = new UIRadioButton("96dpi", true);
-        globalResolutionBtnM = new UIRadioButton("192dpi");
+        globalResolutionBtnS = new UIRadioButton("96dpi");
+        globalResolutionBtnM = new UIRadioButton("192dpi", true);
         globalResolutionBtnL = new UIRadioButton("300dpi");
         wrapButtonsInButtonGroup(globalResolutionBtnS, globalResolutionBtnM, globalResolutionBtnL);
 
-        globalFormatJpg = new UIRadioButton("jpg", true);
-        globalFormatPng = new UIRadioButton("png");
+        globalFormatJpg = new UIRadioButton("jpg");
+        globalFormatPng = new UIRadioButton("png", true);
         wrapButtonsInButtonGroup(globalFormatJpg, globalFormatPng);
 
-        globalRenderQuality = new UIRadioButton(Toolkit.i18nText("Fine-Design_Image_Export_Quality_First"), true);
-        globalRenderSpeed = new UIRadioButton(Toolkit.i18nText(("Fine-Design_Image_Export_Speed_Priority")));
+        globalRenderQuality = new UIRadioButton(Toolkit.i18nText("Fine-Design_Image_Export_Quality_First"));
+        globalRenderSpeed = new UIRadioButton(Toolkit.i18nText(("Fine-Design_Image_Export_Speed_Priority")), true);
         wrapButtonsInButtonGroup(globalRenderQuality, globalRenderSpeed);
 
-        templateThumbnail = new UIRadioButton(Toolkit.i18nText("Fine-Design_Image_Export_Thumbnail"));
+        templateThumbnail = new UIRadioButton(Toolkit.i18nText("Fine-Design_Image_Export_Thumbnail"), true);
         templatePaging = new UIRadioButton(Toolkit.i18nText("Fine-Design_Image_Export_Paging"));
         wrapButtonsInButtonGroup(templateThumbnail, templatePaging);
     }