# Duplicate punches after one hour **URL:** \ **Category:** CrossChex Cloud\ **Tags:** crosschex-cloud\ **Created:** [March 30, 2023, 9:16am UTC](https://community.anviz.com/t/duplicate-punches-after-one-hour/997 "2023-03-30T09:16:23Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![Technical\_Anviz](https://sea2.discourse-cdn.com/flex020/user_avatar/community.anviz.com/technical_anviz/32/1143_2.png) [@Technical\_Anviz](https://community.anviz.com/u/Technical_Anviz)\ **Post date:** [April 7, 2023, 8:03am UTC](https://community.anviz.com/t/duplicate-punches-after-one-hour/997/7 "2023-04-07T08:03:57Z")
We don’t suggest changing time zone once you have already used the schedule. Changing time zone always causes errors. If you need to set DST, please set correct time zone and Handle DST. I recommend you refer to the tutorial below. We’ll help to edit wrong record after correct settings. Thanks. > [@How to Synchronize Daylight Saving Time When CrossChex Cloud Is Connected](https://community.anviz.com/t/how-to-synchronize-daylight-saving-time-when-crosschex-cloud-is-connected/1000): > > Please make sure the device is connected to Cloud and follow the steps below: Enter-Menu-Setting-General Check and set correct time zone. After Cloud is connected, the device time will be synchronized to standard time you set. Enter number into Handle DST. Different countries could have different time difference for daylight saving. Enter 1 if your device is 1 hour later after Daylight Saving Note: It’s not allowed to enter negative number. Click “confirm” to… --- _[View the full topic](https://community.anviz.com/t/duplicate-punches-after-one-hour/997)._