diff --git a/po/lt.po b/po/lt.po
index f34044941..6062ad6f2 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -188,7 +188,7 @@ msgstr "lapkričio"
 
 #: libraries/messages.inc.php:24
 msgid "Dec"
-msgstr "Gruodžio"
+msgstr "gruodžio"
 
 #. l10n: See http://www.php.net/manual/en/function.strftime.php to define the format string
 #: libraries/messages.inc.php:26