diff --git a/i18n/lo.po b/i18n/lo.po
index 0ccffd14..5e7678aa 100644
--- a/i18n/lo.po
+++ b/i18n/lo.po
@@ -3,15 +3,15 @@
 # Philip Larsen Donnelly, 2020
 # Viktor Varland <viktor@dhis2.org>, 2020
 # Somkhit Bouavong <bouavongk@gmail.com>, 2020
-# Saysamone Sibounma, 2023
 # Namwan Chanthavisouk, 2024
+# Saysamone Sibounma, 2024
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: i18next-conv\n"
 "POT-Creation-Date: 2021-08-16T13:29:38.750Z\n"
 "PO-Revision-Date: 2020-12-22 22:18+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"
@@ -26,7 +26,7 @@ msgid "Basic options"
 msgstr ""
 
 msgid "Invalid date"
-msgstr ""
+msgstr "ວັນທີ່ບໍ່ຖືກຕ້ອງ"
 
 msgid "Start date must be before end date"
 msgstr ""