diff --git a/importPicture/src/osm/jp/gpx/ImportPicture.java b/importPicture/src/osm/jp/gpx/ImportPicture.java
index 15f4c38..e56c698 100644
--- a/importPicture/src/osm/jp/gpx/ImportPicture.java
+++ b/importPicture/src/osm/jp/gpx/ImportPicture.java
@@ -38,21 +38,21 @@
 import org.w3c.dom.*;
 
 public class ImportPicture {
-	public static File gpxDir = new File(".");
-	public static File outDir = null;
+    public static File gpxDir = new File(".");
+    public static File outDir = null;
 	
     /**
-	 * ログ設定プロパティファイルのファイル内容
-	 */
-	protected static final String LOGGING_PROPERTIES_DATA
-	    = "handlers=java.util.logging.ConsoleHandler\n"
-	    + ".level=FINEST\n"
-	    + "java.util.logging.ConsoleHandler.level=INFO\n"
-	    + "java.util.logging.ConsoleHandler.formatter=osm.jp.gpx.YuuLogFormatter";
+     * ログ設定プロパティファイルのファイル内容
+     */
+    protected static final String LOGGING_PROPERTIES_DATA
+           = "handlers=java.util.logging.ConsoleHandler\n"
+           + ".level=FINEST\n"
+           + "java.util.logging.ConsoleHandler.level=INFO\n"
+           + "java.util.logging.ConsoleHandler.formatter=osm.jp.gpx.YuuLogFormatter";
 
-	/**
-	 * static initializer によるログ設定の初期化
-	 */
+    /**
+     * static initializer によるログ設定の初期化
+     */
     public static final Logger logger = Logger.getLogger("CommandLogging");
     static {
         InputStream inStream = null;
@@ -103,6 +103,7 @@
     public static void main(String[] argv) throws Exception
     {
         Date jptime;
+        outDir = null;
 
         if (argv.length > 0) {
             gpxDir = new File(argv[0]);