How to change the IP address of existing instance in opentherm_gw?

Hi everybody, i have a problem: during the reorganizing my network, the OpenTherm Gateway from Nodo shop got a new IP address.

Now i can’t find, where i can change it in the opentherm_gw integration.

Can someone please help me and point into the right direction?
Thanks in advance!

Set your otgw to a fix ip-address in your router

Look in /config/.storage/core.config_entries

Hey, you are my hero of the day :slight_smile:
in addition, after the change in the /config/.storage/core.config_entries, HA must be restarted.