diff --git a/po/zh_TW.po b/po/zh_TW.po
index dee5d02e3e..3a2710aa36 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -1402,7 +1402,7 @@ msgstr "星期四"
 #: js/messages.php:201
 #| msgid "Fri"
 msgid "Friday"
-msgstr "週五"
+msgstr "星期五"
 
 #: js/messages.php:202
 msgid "Saturday"