Perhaps your Smart TV is not set up correctly. It could be out of sync with your local time zone. Here are some steps to try in order to fix this issue:

1. Check your TV’s Settings Time Zone: You’ll want to check that the time zone on your TV is set to the correct place. It might be a good idea to manually set it to the most accurate time zone available.
2. Confirm the Settings of Your Network Time Protocol (NTP) Clock: You can turn on your NTP clock and have it be set to the most accurate time available.
3. Adjust Your TV’s Clock: It might also be necessary to adjust the clock of your TV with the remote control by selecting the ‘Time’ settings tab.

If that doesn’t fix the issue, please reach out to the manufacturer for more information on getting your TV back in sync.