Lovelace change icon for switch

Hello!
I have tried to set an icon for switch state, but can’t find a way:
Снимок экрана 2020-06-16 в 9.47.03
here are top switch (icon) that I need, but bottom I can’t to change
My code:

...........  
  - entity: switch.72142770a4cf12cf4a59
  - entity: switch.plug_158d0002468cef
    hold_action:
      action: more-info
    show_icon: true
    show_name: true
    tap_action:
      action: toggle
    type: button
    name: Aquarium light
    state_icons:
      'off': 'mdi:shield-home-outline'
      'on': 'mdi:shield-home'
title: Xiaomi

At another Lovelace tab/view it’s look good:
Снимок экрана 2020-06-16 в 9.52.30
and code for it:

entity: switch.plug_158d0002468cef
hold_action:
  action: more-info
show_icon: true
show_name: true
tap_action:
  action: toggle
type: button
name: Aquarium

if I put this code to test-screen the result will be same

what I have to change to set icon for Aquarium light?

Have solved - cut out everything

  - entity: switch.72142770a4cf12cf4a59
  - entity: switch.plug_158d0002468cef
    name: Aquarium light

now it looks:
Снимок экрана 2020-06-16 в 10.13.14