diff --git a/designer-base/src/main/java/com/fr/design/onlineupdate/ui/dialog/RestoreResultDialog.java b/designer-base/src/main/java/com/fr/design/onlineupdate/ui/dialog/RestoreResultDialog.java
index d76d24943d..b754fe2b42 100644
--- a/designer-base/src/main/java/com/fr/design/onlineupdate/ui/dialog/RestoreResultDialog.java
+++ b/designer-base/src/main/java/com/fr/design/onlineupdate/ui/dialog/RestoreResultDialog.java
@@ -12,8 +12,17 @@ import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 import com.fr.stable.project.ProjectConstants;
 
-import javax.swing.*;
-import java.awt.*;
+
+import javax.swing.AbstractAction;
+import javax.swing.BorderFactory;
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import java.awt.BorderLayout;
+import java.awt.Dialog;
+import java.awt.Dimension;
+import java.awt.Font;
+import java.awt.Frame;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.util.ArrayList;