diff --git a/resources/i18n/pl_PL/cura.po b/resources/i18n/pl_PL/cura.po
index 93d36e7cb6..0c20fde816 100644
--- a/resources/i18n/pl_PL/cura.po
+++ b/resources/i18n/pl_PL/cura.po
@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2019-02-26 16:36+0100\n"
 "PO-Revision-Date: 2019-03-13 14:00+0200\n"
-"Last-Translator: Mariusz Matłosz <matliks@gmail.com>\n"
+"Last-Translator: Mariusz 'Virgin71' Matłosz <matliks@gmail.com>\n"
 "Language-Team: reprapy.pl\n"
 "Language: pl_PL\n"
 "MIME-Version: 1.0\n"
diff --git a/resources/i18n/pl_PL/fdmextruder.def.json.po b/resources/i18n/pl_PL/fdmextruder.def.json.po
index 534ece13f9..ad470759e6 100644
--- a/resources/i18n/pl_PL/fdmextruder.def.json.po
+++ b/resources/i18n/pl_PL/fdmextruder.def.json.po
@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2019-02-26 16:36+0000\n"
 "PO-Revision-Date: 2019-03-13 14:00+0200\n"
-"Last-Translator: Mariusz Matłosz <matliks@gmail.com>\n"
+"Last-Translator: Mariusz 'Virgin71' Matłosz <matliks@gmail.com>\n"
 "Language-Team: reprapy.pl\n"
 "Language: pl_PL\n"
 "MIME-Version: 1.0\n"
diff --git a/resources/i18n/pl_PL/fdmprinter.def.json.po b/resources/i18n/pl_PL/fdmprinter.def.json.po
index 155c5ad7db..e8b26bd74d 100644
--- a/resources/i18n/pl_PL/fdmprinter.def.json.po
+++ b/resources/i18n/pl_PL/fdmprinter.def.json.po
@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2019-02-26 16:36+0000\n"
 "PO-Revision-Date: 2019-03-13 14:00+0200\n"
-"Last-Translator: Mariusz Matłosz <matliks@gmail.com>\n"
+"Last-Translator: Mariusz 'Virgin71' Matłosz <matliks@gmail.com>\n"
 "Language-Team: reprapy.pl\n"
 "Language: pl_PL\n"
 "MIME-Version: 1.0\n"