diff --git a/applications/luci-app-radicale/po/vi/radicale.po b/applications/luci-app-radicale/po/vi/radicale.po
index 86810536c8..060d4165a7 100644
--- a/applications/luci-app-radicale/po/vi/radicale.po
+++ b/applications/luci-app-radicale/po/vi/radicale.po
@@ -1,8 +1,14 @@
 msgid ""
 msgstr ""
+"PO-Revision-Date: 2019-11-13 13:07+0000\n"
+"Last-Translator: Le Van Uoc <kunkun3012@gmail.com>\n"
+"Language-Team: Vietnamese <https://hosted.weblate.org/projects/openwrt/"
+"luciapplicationsradicale/vi/>\n"
 "Language: vi\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 3.10-dev\n"
 
 #: applications/luci-app-radicale/luasrc/model/cbi/radicale.lua:268
 msgid ""
@@ -438,7 +444,7 @@ msgstr ""
 
 #: applications/luci-app-radicale/luasrc/model/cbi/radicale.lua:141
 msgid "System"
-msgstr ""
+msgstr "Hệ thống"
 
 #: applications/luci-app-radicale/luasrc/controller/radicale.lua:32
 msgid ""