diff --git a/po/pl/minetest.po b/po/pl/minetest.po
index bc880caa6..6680ab86a 100644
--- a/po/pl/minetest.po
+++ b/po/pl/minetest.po
@@ -4,7 +4,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-06-16 18:27+0200\n"
 "PO-Revision-Date: 2021-06-29 18:24+0000\n"
-"Last-Translator: Mateusz Mendel <mendelm9@gmail.com>\n"
+"Last-Translator: ResuUman <aparat2@wp.pl>\n"
 "Language-Team: Polish <https://hosted.weblate.org/projects/minetest/minetest/"
 "pl/>\n"
 "Language: pl\n"
@@ -578,7 +578,7 @@ msgstr "Głębokość rzeki"
 
 #: builtin/mainmenu/dlg_create_world.lua
 msgid "Very large caverns deep in the underground"
-msgstr ""
+msgstr "Ogromne jaskinie na dużych głębokościach."
 
 #: builtin/mainmenu/dlg_create_world.lua
 #, fuzzy