diff --git a/application/language/pl/datepicker_lang.php b/application/language/pl/datepicker_lang.php
index f8d23888d..aaf837fe3 100644
--- a/application/language/pl/datepicker_lang.php
+++ b/application/language/pl/datepicker_lang.php
@@ -1,16 +1,15 @@
-<?php 
-
-$lang["datepicker_all_time"] = "";
-$lang["datepicker_apply"] = "";
-$lang["datepicker_cancel"] = "";
-$lang["datepicker_custom"] = "";
-$lang["datepicker_from"] = "";
-$lang["datepicker_last_30"] = "";
-$lang["datepicker_last_7"] = "";
-$lang["datepicker_last_financial_year"] = "";
-$lang["datepicker_last_month"] = "";
-$lang["datepicker_last_year"] = "";
-$lang["datepicker_same_month_last_year"] = "";
+<?php
+$lang["datepicker_all_time"] = "Cały czas";
+$lang["datepicker_apply"] = "Zastosuj";
+$lang["datepicker_cancel"] = "Anuluj";
+$lang["datepicker_custom"] = "Niestandardowy";
+$lang["datepicker_from"] = "Od";
+$lang["datepicker_last_30"] = "Ostatnie 30 dni";
+$lang["datepicker_last_7"] = "Ostatnie 7 dni";
+$lang["datepicker_last_financial_year"] = "Ostatni rok fiskalny";
+$lang["datepicker_last_month"] = "Ostatni miesiąc";
+$lang["datepicker_last_year"] = "Ostatni rok";
+$lang["datepicker_same_month_last_year"] = "Ten sam miesiąc w zeszłym roku";
 $lang["datepicker_same_month_to_same_day_last_year"] = "";
 $lang["datepicker_this_financial_year"] = "";
 $lang["datepicker_this_month"] = "";