diff --git a/i18n/lo.po b/i18n/lo.po
index 06485e88..3d00e4b1 100644
--- a/i18n/lo.po
+++ b/i18n/lo.po
@@ -4,15 +4,15 @@
 # Philip Larsen Donnelly, 2022
 # Somkhit Bouavong <bouavongk@gmail.com>, 2022
 # Viktor Varland <viktor@dhis2.org>, 2022
-# Saysamone Sibounma, 2023
 # Namwan Chanthavisouk, 2024
+# Saysamone Sibounma, 2024
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: i18next-conv\n"
 "POT-Creation-Date: 2024-05-31T13:35:35.188Z\n"
 "PO-Revision-Date: 2022-10-15 22:34+0000\n"
-"Last-Translator: Namwan Chanthavisouk, 2024\n"
+"Last-Translator: Saysamone Sibounma, 2024\n"
 "Language-Team: Lao (https://app.transifex.com/hisp-uio/teams/100509/lo/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -27,7 +27,7 @@ msgid "Basic options"
 msgstr ""
 
 msgid "Invalid date"
-msgstr ""
+msgstr "ວັນທີ່ບໍ່ຖືກຕ້ອງ"
 
 msgid "Start date must be before end date"
 msgstr ""