diff --git a/src/main/java/osm/jp/gpx/matchtime/gui/parameters/ParameterPanelOutput.java b/src/main/java/osm/jp/gpx/matchtime/gui/parameters/ParameterPanelOutput.java
index 38b21cf..b96dd7d 100644
--- a/src/main/java/osm/jp/gpx/matchtime/gui/parameters/ParameterPanelOutput.java
+++ b/src/main/java/osm/jp/gpx/matchtime/gui/parameters/ParameterPanelOutput.java
@@ -4,9 +4,7 @@
 import java.io.IOException;
 import javax.swing.JCheckBox;
 import javax.swing.JFileChooser;
-import javax.swing.JPanel;
 import osm.jp.gpx.AppParameters;
-import osm.jp.gpx.matchtime.gui.Card;
 
 @SuppressWarnings("serial")
 public class ParameterPanelOutput extends ParameterPanelFolder