diff --git a/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceMainDialog.java b/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceMainDialog.java
index 27162e863d..7f2530d2c6 100644
--- a/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceMainDialog.java
+++ b/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceMainDialog.java
@@ -25,7 +25,6 @@ import com.fr.stable.StringUtils;
 
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
-import javax.swing.WindowConstants;
 import java.awt.BorderLayout;
 import java.awt.Dimension;
 import java.awt.Point;
@@ -33,7 +32,6 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
-import java.awt.event.WindowListener;
 import java.util.ArrayList;
 
 import java.util.List;