diff --git a/homeassistant/components/advantage_air/select.py b/homeassistant/components/advantage_air/select.py
index 97ec0f9705c..f6c46cb7f87 100644
--- a/homeassistant/components/advantage_air/select.py
+++ b/homeassistant/components/advantage_air/select.py
@@ -29,15 +29,15 @@ class AdvantageAirMyZone(AdvantageAirAcEntity, SelectEntity):
     """Representation of Advantage Air MyZone control."""
 
     _attr_icon = "mdi:home-thermometer"
-    _attr_options = [ADVANTAGE_AIR_INACTIVE]
-    _number_to_name = {0: ADVANTAGE_AIR_INACTIVE}
-    _name_to_number = {ADVANTAGE_AIR_INACTIVE: 0}
     _attr_name = "MyZone"
 
     def __init__(self, instance, ac_key):
         """Initialize an Advantage Air MyZone control."""
         super().__init__(instance, ac_key)
         self._attr_unique_id += "-myzone"
+        self._attr_options = [ADVANTAGE_AIR_INACTIVE]
+        self._number_to_name = {0: ADVANTAGE_AIR_INACTIVE}
+        self._name_to_number = {ADVANTAGE_AIR_INACTIVE: 0}
 
         for zone in instance["coordinator"].data["aircons"][ac_key]["zones"].values():
             if zone["type"] > 0: