How to change start date of week to Monday

Hi team,

I am using the date filter in metabase, and it seems like the function of last n weeks, the first day of the week is Sunday, I changed it in the Account Settings Localization to Monday, but it did not work.

Could u tell me how to change the first day of the week to Monday to work on the date filter

Thanks @flamber

Hi @kim
Post "Diagnostic Info" from Admin > Troubleshooting.

Hi @flamber

"browser-info": {
"language": "zh-CN",
"platform": "Win32",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36",
"vendor": "Google Inc."
"system-info": {
"file.encoding": "UTF-8",
"": "OpenJDK Runtime Environment",
"java.runtime.version": "1.8.0_292-b10",
"java.vendor": " Inc.",
"java.vendor.url": "Amazon Corretto Production-ready distribution of OpenJDK",
"java.version": "1.8.0_292",
"": "OpenJDK 64-Bit Server VM",
"java.vm.version": "25.292-b10",
"": "Linux",
"os.version": "4.14.246-187.474.amzn2.x86_64",
"user.language": "en",
"user.timezone": "UTC"
"metabase-info": {
"databases": [
"hosting-env": "unknown",
"application-database": "mysql",
"application-database-details": {
"database": {
"name": "MySQL",
"version": "5.7.12"
"jdbc-driver": {
"name": "MariaDB Connector/J",
"version": "2.6.2"
"run-mode": "prod",
"version": {
"tag": "v0.37.3",
"date": "2020-12-03",
"branch": "release-x.37.x",
"hash": "2f1e783"
"settings": {
"report-timezone": "UTC"

@kim You need to upgrade immediately to a newer release:
Latest release is 0.44.1:
And you need to upgrade to Java 11: