Changing the API token does not save new key

[jayscovill]

Describe the bug
I am trying to change the API token in the integration but when I paste in the new one and hit "Submit" it doesn't save and keeps the old one.

Expected behavior
The new API key should be saved.

Searching and replacing the API token in the core.config_entries file also does not update the token UI.

Restarting HASS also did not update the token in the UI. It reverted back to the old value in the core.config_entries.