diff --git a/po/fi.po b/po/fi.po
index f335d54f9..2b62f117f 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -1190,7 +1190,7 @@ msgstr "Tänään"
 #: js/messages.php:125
 #| msgid "Binary"
 msgid "January"
-msgstr "Tammikuu"
+msgstr "Tammi"
 
 #: js/messages.php:126
 msgid "February"