diff --git a/src/main/java/pro/litvinovg/w2phtml/gui/ResultsDialog.java b/src/main/java/pro/litvinovg/w2phtml/gui/ResultsDialog.java
index de967d1..d373455 100644
--- a/src/main/java/pro/litvinovg/w2phtml/gui/ResultsDialog.java
+++ b/src/main/java/pro/litvinovg/w2phtml/gui/ResultsDialog.java
@@ -2,12 +2,10 @@ package pro.litvinovg.w2phtml.gui;
 
 import java.awt.BorderLayout;
 import java.awt.FlowLayout;
-import java.util.Iterator;
-import java.util.Map;
+
 
 import javax.swing.JButton;
 import javax.swing.JDialog;
-import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.border.EmptyBorder;
 
@@ -16,7 +14,6 @@ import pro.litvinovg.w2phtml.SingleLogArray;
 import javax.swing.GroupLayout;
 import javax.swing.GroupLayout.Alignment;
 import javax.swing.JTextArea;
-import javax.swing.JLabel;
 import javax.swing.JScrollPane;
 import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
@@ -27,6 +24,10 @@ import javax.swing.ScrollPaneConstants;
 
 public class ResultsDialog extends JDialog {
 
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
 	private final JPanel contentPanel = new JPanel();
 	private JTextArea txt_conversionLogs;
 	private static ResultsDialog dialog = null; 
@@ -39,6 +40,8 @@ public class ResultsDialog extends JDialog {
 			dialog = new ResultsDialog();
 			dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
 			dialog.setVisible(true);
+			dialog.setModal(true);
+			dialog.setModalityType (ModalityType.APPLICATION_MODAL);
 		} catch (Exception e) {
 			e.printStackTrace();
 		}