diff --git a/po/zh_CN.po b/po/zh_CN.po
index 4449d7110..51e2a8dc3 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -44,7 +44,7 @@ msgstr ""
 #: libraries/common.lib.php:411
 msgctxt "$mysql_5_1_doc_lang"
 msgid "en"
-msgstr "en"
+msgstr "zh"
 
 #. l10n: Language to use for MySQL 5.0 documentation, please use only languages which do exist in official documentation.
 #: libraries/common.lib.php:415