diff --git a/po/zh_TW.po b/po/zh_TW.po
index 0d91e09d84..c81dac548b 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -1370,7 +1370,7 @@ msgstr "10月"
 #. l10n: Short month name
 #: js/messages.php:191 libraries/common.lib.php:1589
 msgid "Nov"
-msgstr "Nov"
+msgstr "11月"
 
 #. l10n: Short month name
 #: js/messages.php:193 libraries/common.lib.php:1591