diff --git a/README.md b/README.md
index 539710d..46ec7a0 100644
--- a/README.md
+++ b/README.md
@@ -28,4 +28,4 @@ Licensed under the GNU Public License (GPL) version 2
 More infomation is available:
   * http://www.dokuwiki.org/plugin:tweaktoc
 
-(c) 2014 Satoshi Sahara \<sahara.satoshi@gmail.com>
+(c) 2014-2015 Satoshi Sahara \<sahara.satoshi@gmail.com>
diff --git a/plugin.info.txt b/plugin.info.txt
index 4ff693d..dc80bf2 100644
--- a/plugin.info.txt
+++ b/plugin.info.txt
@@ -2,6 +2,6 @@ base  toctweak
 name  TOC Tweaking assortment
 author Satoshi Sahara
 email  sahara.satoshi@gmail.com
-date   2014-08-05
+date   2015-02-28
 desc   Tweak table of contents (TOC) for specific pages. Allow to tune TOC property: a) initial toggle status, b) top and max level of headings, c) position with css class.
 url    https://www.dokuwiki.org/plugin:toctweak