diff --git a/pom.xml b/pom.xml
index a22ca5e..4fe7bc9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,8 +8,22 @@
     <connection>scm:git:http://surveyor.mydns.jp/gitbucket/git/yuu/ReStamp-gui.git</connection>
     <url>http://surveyor.mydns.jp/gitbucket/yuu/ReStamp-gui/wiki</url>
     <developerConnection>scm:git:http://surveyor.mydns.jp/gitbucket/git/yuu/ReStamp-gui.git</developerConnection>
-    <tag>HEAD</tag>
   </scm>
+  
+  <licenses>
+    <license>
+      <name>MIT License</name>
+      <url>http://www.opensource.org/licenses/mit-license.php</url>
+    </license>
+  </licenses>
+  <developers>
+    <developer>
+      <name>Yuu Hayashi</name>
+      <email>hayashi.yuu@gmail.com</email>
+      <organization>surveyor</organization>
+      <organizationUrl>http://surveyor.mydns.jp/</organizationUrl>
+    </developer>
+  </developers>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -22,31 +36,34 @@
   <name>ReStamp-gui</name>
   <url>http://surveyor.mydns.jp/gitbucket/yuu/Restamp-gui/wiki</url>
 	
-  <repositories>
+  <!-- DEPLOY先の指定  mvn deploy -->
+  <distributionManagement>
     <repository>
-      <id>internal</id>
-      <name>Hayashi Repository</name>
+      <id>surveyor.haya4</id>
+      <name>Internal Release Repository</name>
       <url>http://surveyor.mydns.jp/archiva/repository/haya4/</url>
-      <releases>
-        <enabled>true</enabled>
-      </releases>
-      <snapshots>
-        <enabled>false</enabled>
-      </snapshots>
     </repository>
-  </repositories>
+    <snapshotRepository>
+      <id>surveyor.snapshots</id>
+      <name>Archiva Managed Snapshot Repository</name>
+      <url>http://surveyor.mydns.jp/archiva/repository/snapshots/</url>
+    </snapshotRepository>
+  </distributionManagement>
 
   <dependencies>
+
+    <!-- restamp-core -->
     <dependency>
       <groupId>osm.surveyor</groupId>
       <artifactId>ReStamp</artifactId>
-      <version>3.3</version>
+      <version>3.8.4</version>
     </dependency>
+
+    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-imaging -->
     <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-imaging</artifactId>
-      <version>1.0-alpha1</version>
-      <type>jar</type>
+        <groupId>org.apache.commons</groupId>
+        <artifactId>commons-imaging</artifactId>
+        <version>1.0-alpha1</version>
     </dependency>
 
     <!-- for JUnit test -->
diff --git a/src/main/java/osm/surveyor/matchtime/gui/ReStamp.java b/src/main/java/osm/surveyor/matchtime/gui/ReStamp.java
index 6658919..75fd3bf 100644
--- a/src/main/java/osm/surveyor/matchtime/gui/ReStamp.java
+++ b/src/main/java/osm/surveyor/matchtime/gui/ReStamp.java
@@ -1,8 +1,8 @@
 package osm.surveyor.matchtime.gui;
 
-import osm.surveyor.matchtime.AppParameters;
 import java.awt.*;
 import java.io.IOException;
+import java.nio.file.Paths;
 import java.text.SimpleDateFormat;
 import java.util.ResourceBundle;
 import java.util.TimeZone;
@@ -22,7 +22,6 @@
     public static final String PROGRAM_VARSION = "3.01a";
     public static final String PROGRAM_UPDATE = "2020-02-11";
 
-    AppParameters params;
     public static SimpleDateFormat dfjp = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z");
 
     // Used for addNotify check.
@@ -113,8 +112,6 @@
         container.add(Box.createHorizontalStrut(10), BorderLayout.WEST);
         container.add(Box.createHorizontalStrut(10), BorderLayout.EAST);
         
-        params = new AppParameters();
-        
         //---------------------------------------------------------------------
         cardPanel = new JTabbedPane(JTabbedPane.LEFT);
         mainPanel.add(cardPanel, BorderLayout.CENTER);
@@ -127,7 +124,7 @@
         {
             arg1_srcFolder = new ParameterPanelFolder(
                 i18n.getString("label.110") +": ", 
-                params.getProperty(AppParameters.IMG_SOURCE_FOLDER)
+                Paths.get(".").toString()
             );
             arg1_srcFolder.argField.getDocument().addDocumentListener(
                 new SimpleDocumentListener() {