diff --git a/luci-app-nft-qos/po/cs/nft-qos.po b/luci-app-nft-qos/po/cs/nft-qos.po
index 200390049..9492ba6b6 100644
--- a/luci-app-nft-qos/po/cs/nft-qos.po
+++ b/luci-app-nft-qos/po/cs/nft-qos.po
@@ -1,6 +1,6 @@
 msgid ""
 msgstr ""
-"PO-Revision-Date: 2023-03-23 14:42+0000\n"
+"PO-Revision-Date: 2023-09-18 15:45+0000\n"
 "Last-Translator: David Rapaň <david@rapan.cz>\n"
 "Language-Team: Czech <https://hosted.weblate.org/projects/openwrt/"
 "luciapplicationsnft-qos/cs/>\n"
@@ -8,7 +8,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
-"X-Generator: Weblate 4.16.2-dev\n"
+"X-Generator: Weblate 5.0.2\n"
 
 #: applications/luci-app-nft-qos/luasrc/view/nft-qos/rate.htm:136
 #: applications/luci-app-nft-qos/luasrc/view/nft-qos/rate.htm:155
@@ -202,7 +202,7 @@ msgstr ""
 
 #: applications/luci-app-nft-qos/luasrc/model/cbi/nft-qos/nft-qos.lua:222
 msgid "Service"
-msgstr ""
+msgstr "Služba"
 
 #: applications/luci-app-nft-qos/luasrc/model/cbi/nft-qos/nft-qos.lua:125
 msgid "Static QoS-Download Rate"
diff --git a/v2dat/100-format-logtime.patch b/v2dat/100-format-logtime.patch
new file mode 100644
index 000000000..ba18ffc95
--- /dev/null
+++ b/v2dat/100-format-logtime.patch
@@ -0,0 +1,47 @@
+From 7c6a252ab3f7d9aeb743f9fa8d0cc8c7402f984d Mon Sep 17 00:00:00 2001
+From: sbwml <admin@cooluc.com>
+Date: Wed, 20 Sep 2023 20:52:27 +0800
+Subject: [PATCH] format logtime
+
+---
+ mlog/logger.go | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/mlog/logger.go b/mlog/logger.go
+index c8b08a9..b44c88d 100644
+--- a/mlog/logger.go
++++ b/mlog/logger.go
+@@ -1,17 +1,28 @@
+ package mlog
+ 
+-import "go.uber.org/zap"
++import (
++	"time"
++
++	"go.uber.org/zap"
++	"go.uber.org/zap/zapcore"
++)
+ 
+ var logger = mustInitLogger()
+ 
+ func mustInitLogger() *zap.Logger {
+-	l, err := zap.NewDevelopment(zap.WithCaller(false))
++	config := zap.NewDevelopmentConfig()
++	config.EncoderConfig.EncodeTime = customTimeEncoder
++	l, err := config.Build(zap.WithCaller(false))
+ 	if err != nil {
+ 		panic("failed to init mlog:" + err.Error())
+ 	}
+ 	return l
+ }
+ 
++func customTimeEncoder(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
++	enc.AppendString(t.Format("2006-01-02 15:04:05"))
++}
++
+ func L() *zap.Logger {
+ 	return logger
+ }
+-- 
+2.34.8
+