MQTT switch does not show yellow icon when state is on

Since 105 I noticed that my MQTT switches don’t reflect the on state by turning the icon yellow anymore. This happens while using the ‘Entity’ option in Lovelace, however if I use a ‘entity button’ the icon does change to yellow when the state is on.
Anyone have any ideas on this?

It’s a new “feature” in version 105. Only lights change collors. You can find more information in the Release notes