Changes in configuration.yaml want be seen in web page

Hi,
I just started with HA.
I change the name in the configuration.yaml.
Check to configuration file with “hass --script check_config” -> no errors (all green)
Restart the service with “sudo systemctl restart home-assistant.service”

When the web page has reloaded the changed name will not be seen.
Still same as default (home)

What can be the problem?

post the section of customize you’re trying to change. It’ll make it easier to spot errors and make fixes.

This is the section I try to change.
I change name. Saved code, check code and restart service.
But no change in the web page, still default name (Home) is showed in the web page.

homeassistant:
  # Name of the location where Home Assistant is running
  name: Fredda
  # Location required to calculate the time the sun rises and sets
  latitude: 59.3247
  longitude: 18.056
  # Impacts weather/sunrise data (altitude above sea level in meters)
  elevation: 3
  # metric for Metric, imperial for Imperial
  unit_system: metric
  # Pick yours from here: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
  time_zone: Europe/Stockholm
  # Customization file
  customize: !include customize.yaml`Preformatted text`

The home tab is always called home.

You can change the tabs by using groups