diff --git a/designer-base/src/main/java/com/fr/design/actions/file/PreferencePane.java b/designer-base/src/main/java/com/fr/design/actions/file/PreferencePane.java
index 505ece7fb8..e2b11c176c 100644
--- a/designer-base/src/main/java/com/fr/design/actions/file/PreferencePane.java
+++ b/designer-base/src/main/java/com/fr/design/actions/file/PreferencePane.java
@@ -736,7 +736,6 @@ public class PreferencePane extends BasicPane {
         UILabel logLabel = new UILabel(i18nText("Fine-Design_Basic_Select_Export_Log_Directory") + ":");
         logExportDirectoryField = new UITextField(24);
         UIButton chooseDirBtn = new UIButton("...");
-        logExportPane.add(chooseDirBtn, BorderLayout.EAST);
         chooseDirBtn.setPreferredSize(new Dimension(25, 25));
         chooseDirBtn.addActionListener(new ActionListener() {
             @Override
@@ -1434,7 +1433,7 @@ public class PreferencePane extends BasicPane {
      */
     private UIButton initGcButton() {
         UIButton gcButton = new UIButton(i18nText("Fine-Design_Vcs_Clean"));
-        gcButton.setPreferredSize(new Dimension(100, 15));
+        gcButton.setPreferredSize(FineUIScale.scale(new Dimension(100, 15)));
         gcButton.setRoundBorder(true, Constants.LEFT);
         return gcButton;
     }
diff --git a/designer-base/src/main/java/com/fr/design/actions/help/AboutDialog.java b/designer-base/src/main/java/com/fr/design/actions/help/AboutDialog.java
index 30d288fc18..121d9ece9c 100644
--- a/designer-base/src/main/java/com/fr/design/actions/help/AboutDialog.java
+++ b/designer-base/src/main/java/com/fr/design/actions/help/AboutDialog.java
@@ -39,7 +39,7 @@ public class AboutDialog extends JDialog implements ActionListener {
 
         this.setTitle(ProductConstants.PRODUCT_NAME);
         this.setResizable(false);
-        JPanel defaultPane=FRGUIPaneFactory.createBorderLayout_L_Pane();
+        JPanel defaultPane = FRGUIPaneFactory.createBorderLayout_L_Pane();
         this.setContentPane(defaultPane);
 
         okButton = new UIButton(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_OK"));
@@ -66,7 +66,7 @@ public class AboutDialog extends JDialog implements ActionListener {
 
         //esp.
         InputMap inputMapAncestor = defaultPane.getInputMap(
-        		JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
+                JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
         ActionMap actionMap = defaultPane.getActionMap();
 
         //transfer focus to CurrentEditor
@@ -79,7 +79,7 @@ public class AboutDialog extends JDialog implements ActionListener {
 
         this.getRootPane().setDefaultButton(okButton);
 
-        this.setSize(defaultPane.getPreferredSize().width, 600);
+        this.setSize(FineUIScale.scale(new Dimension(defaultPane.getPreferredSize().width, 600)));
         GUICoreUtils.centerWindow(this);
     }