diff --git a/po/zh_CN.po b/po/zh_CN.po
index 8d62a37243..9efd5675da 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 3.5.0-beta1-dev\n"
 "Report-Msgid-Bugs-To: phpmyadmin-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2012-01-07 07:40-0500\n"
-"PO-Revision-Date: 2012-01-11 05:43+0200\n"
+"PO-Revision-Date: 2012-01-11 05:44+0200\n"
 "Last-Translator: Vian Zhao <brovian@gmail.com>\n"
 "Language-Team: chinese_simplified <zh_CN@li.org>\n"
 "Language: zh_CN\n"
@@ -1871,7 +1871,7 @@ msgstr "悬浮至一个点上会显示它的标签"
 
 #: js/messages.php:296
 msgid "Use mousewheel to zoom in or out of the plot."
-msgstr ""
+msgstr "使用鼠标滚轮放大或缩小此图"
 
 #: js/messages.php:298
 msgid "Click and drag the mouse to navigate the plot."