diff --git a/po/pl.po b/po/pl.po
index 0ad3161c4..a54aff962 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1257,7 +1257,7 @@ msgstr " Styczeń"
 
 #: js/messages.php:140
 msgid "February"
-msgstr ""
+msgstr "Luty"
 
 #: js/messages.php:141
 #, fuzzy