diff --git a/po/pl.po b/po/pl.po
index 55931fe..062f3f5 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,7 +1,7 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# Polish translation of Tootle.
+# Copyright (C) 2018 Tootle
 # This file is distributed under the same license as the com.github.bleakgrey.tootle package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Marcin Mikołajczak <me@m4sk.in>, 2018.
 #
 #, fuzzy
 msgid ""
@@ -9,10 +9,10 @@ msgstr ""
 "Project-Id-Version: com.github.bleakgrey.tootle\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-13 15:47+0100\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"Language: \n"
+"PO-Revision-Date: 2018-06-18 12:56+0200\n"
+"Last-Translator: Marcin Mikołajczak <me@m4sk.in>\n"
+"Language-Team: Polish\n"
+"Language: Polish\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"