diff --git a/po/pl.po b/po/pl.po
index 2d30fa4..5566196 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -5,7 +5,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2019-04-19 13:45+0200\n"
 "PO-Revision-Date: 2023-05-25 09:55+0000\n"
-"Last-Translator: Krzysztof <prostylinux@gmail.com>\n"
+"Last-Translator: Pawel Masarczyk <pawelmasarczyk@gmail.com>\n"
 "Language-Team: Polish <https://weblate.framasoft.org/projects/framadate/"
 "framadate/pl/>\n"
 "Language: pl\n"
@@ -1476,7 +1476,7 @@ msgstr "Wymagane pola nie mogą być puste."
 
 #: .Step+1.The+identifier+can+contain+letters,+numbers+and+dashes+%22-%22.
 msgid "The identifier can contain letters, numbers and dashes \"-\"."
-msgstr ""
+msgstr "Identyfikator może zawierać litery, cyfry i myślniki"
 
 #: .Step+1.The+results+are+publicly+visible
 msgid "The results are publicly visible"