diff --git a/po/pl.po b/po/pl.po
index 2b0c956789bc9578fee8ead95e1b3414f120e894..162bfef075960c7e7723f56140b1fcae1dd69434 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -8,7 +8,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-08-14 23:21-0400\n"
 "PO-Revision-Date: 2020-10-03 13:41+0000\n"
-"Last-Translator: Atrate <Atrate@protonmail.com>\n"
+"Last-Translator: Michal Biesiada <blade-14@o2.pl>\n"
 "Language-Team: Polish <https://hosted.weblate.org/projects/monkeysphere/"
 "monkeysign/pl/>\n"
 "Language: pl\n"
@@ -38,7 +38,7 @@ msgstr ""
 
 #: ../monkeysign/cli.py:38
 msgid "<keyid>: a GPG fingerprint or key id"
-msgstr ""
+msgstr "<keyid>: odcisk palca GPG lub identyfikator klucza"
 
 #: ../monkeysign/cli.py:45
 msgid "wrong number of arguments, use -h for full help"