diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7574165
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+bin/
+00000.*
+META-INF/
+etc/config/
+tmp/
diff --git a/src/test/java/vavi/apps/appleii/VirtualKeyboardTest.java b/src/test/java/vavi/apps/appleii/VirtualKeyboardTest.java
index 4296dd3..6ffa08d 100644
--- a/src/test/java/vavi/apps/appleii/VirtualKeyboardTest.java
+++ b/src/test/java/vavi/apps/appleii/VirtualKeyboardTest.java
@@ -20,7 +20,7 @@ import junit.framework.TestCase;
 /**
  * VirtualKeyboardTest.
  *
- * @author <a href="mailto:vavivavi@yahoo.co.jp">Naohide Sano</a> (nsano)
+ * @author <a href="mailto:umjammer@gmail.com">Naohide Sano</a> (nsano)
  * @version 0.00 080924 nsano initial version <br>
  */
 public class VirtualKeyboardTest extends TestCase {