diff --git a/tests/components/plugwise/fixtures/legacy_anna/data.json b/tests/components/plugwise/fixtures/legacy_anna/data.json
index cc7e66fb174..75c12a4c8c2 100644
--- a/tests/components/plugwise/fixtures/legacy_anna/data.json
+++ b/tests/components/plugwise/fixtures/legacy_anna/data.json
@@ -35,6 +35,7 @@
   },
   "0d266432d64443e283b5d708ae98b455": {
     "active_preset": "home",
+    "available_schedules": [],
     "climate_mode": "heat",
     "control_state": "heating",
     "dev_class": "thermostat",
@@ -44,6 +45,7 @@
     "model": "ThermoTouch",
     "name": "Anna",
     "preset_modes": ["away", "vacation", "asleep", "home", "no_frost"],
+    "select_schedule": null,
     "sensors": {
       "illuminance": 150.8,
       "setpoint": 20.5,
diff --git a/tests/components/plugwise/fixtures/m_adam_multiple_devices_per_zone/data.json b/tests/components/plugwise/fixtures/m_adam_multiple_devices_per_zone/data.json
index 06459a11798..f1880ba69e1 100644
--- a/tests/components/plugwise/fixtures/m_adam_multiple_devices_per_zone/data.json
+++ b/tests/components/plugwise/fixtures/m_adam_multiple_devices_per_zone/data.json
@@ -112,12 +112,14 @@
   },
   "446ac08dd04d4eff8ac57489757b7314": {
     "active_preset": "no_frost",
+    "available_schedules": [],
     "climate_mode": "heat",
     "control_state": "idle",
     "dev_class": "climate",
     "model": "ThermoZone",
     "name": "Garage",
     "preset_modes": ["home", "asleep", "away", "vacation", "no_frost"],
+    "select_schedule": null,
     "sensors": {
       "temperature": 15.6
     },
@@ -587,7 +589,6 @@
         "warning": "Node Plug (with MAC address 000D6F000D13CB01, in room 'n.a.') has been unreachable since 23:03 2020-01-18. Please check the connection and restart the device."
       }
     },
-    "select_regulation_mode": "heating",
     "sensors": {
       "outdoor_temperature": 7.81
     },
diff --git a/tests/components/plugwise/snapshots/test_diagnostics.ambr b/tests/components/plugwise/snapshots/test_diagnostics.ambr
index 4aa367bc116..91411c323ac 100644
--- a/tests/components/plugwise/snapshots/test_diagnostics.ambr
+++ b/tests/components/plugwise/snapshots/test_diagnostics.ambr
@@ -131,6 +131,8 @@
     }),
     '446ac08dd04d4eff8ac57489757b7314': dict({
       'active_preset': 'no_frost',
+      'available_schedules': list([
+      ]),
       'climate_mode': 'heat',
       'control_state': 'idle',
       'dev_class': 'climate',
@@ -143,6 +145,7 @@
         'vacation',
         'no_frost',
       ]),
+      'select_schedule': None,
       'sensors': dict({
         'temperature': 15.6,
       }),
@@ -635,7 +638,6 @@
           'warning': "Node Plug (with MAC address 000D6F000D13CB01, in room 'n.a.') has been unreachable since 23:03 2020-01-18. Please check the connection and restart the device.",
         }),
       }),
-      'select_regulation_mode': 'heating',
       'sensors': dict({
         'outdoor_temperature': 7.81,
       }),