diff --git a/po/ja.po b/po/ja.po
index 2c0da96..0bb46ab 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,15 +8,16 @@
 # Hideki Yamane (Debian-JP) <henrich@debian.or.jp>, 2009.
 # Takayuki KUSANO <AE5T-KSN@asahi-net.or.jp>, 2010.
 # Jiro Matsuzawa <jmatsuzawa@src.gnome.org>, 2011, 2012.
+# Mitsuya Shibata <mty.shibata@gmail.com>, 2012.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: zenity master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=zenity&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2012-03-05 14:12+0000\n"
-"PO-Revision-Date: 2012-03-07 13:14+0900\n"
-"Last-Translator: Jiro Matsuzawa <jmatsuzawa@src.gnome.org>\n"
+"POT-Creation-Date: 2012-04-10 18:59+0000\n"
+"PO-Revision-Date: 2012-04-14 20:59+0900\n"
+"Last-Translator: Mitsuya Shibata <mty.shibata@gmail.com>\n"
 "Language-Team: Japanese <gnome-translation@gnome.gr.jp>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -564,32 +565,28 @@ msgid "Calendar field name"
 msgstr "カレンダーのフィールド名"
 
 #: ../src/option.c:969
-#, fuzzy
-#| msgid "Add a new Entry in forms dialog"
 msgid "Add a new List in forms dialog"
-msgstr "テキストエントリをフォームダイアログに追加する"
+msgstr "一覧ダイアログをフォームダイアログに追加する"
 
 #: ../src/option.c:970
 msgid "List field and header name"
-msgstr ""
+msgstr "一覧ダイアログのフィールドと見出し"
 
 #: ../src/option.c:978
 msgid "List of values for List"
-msgstr ""
+msgstr "一覧ダイアログの値のリスト"
 
 #: ../src/option.c:979 ../src/option.c:988
 msgid "List of values separated by |"
-msgstr ""
+msgstr "| で区切られた値のリスト"
 
 #: ../src/option.c:987
 msgid "List of values for columns"
-msgstr ""
+msgstr "列の値のリスト"
 
 #: ../src/option.c:1006
-#, fuzzy
-#| msgid "Set the column header"
 msgid "Show the columns header"
-msgstr "列見出しを指定する"
+msgstr "列見出しを表示する"
 
 #: ../src/option.c:1048
 msgid "Display password dialog"