diff --git a/homeassistant/components/hyperion/sensor.py b/homeassistant/components/hyperion/sensor.py
index f537c282686..ad972806ae5 100644
--- a/homeassistant/components/hyperion/sensor.py
+++ b/homeassistant/components/hyperion/sensor.py
@@ -191,13 +191,13 @@ class HyperionVisiblePrioritySensor(HyperionSensor):
             if priority[KEY_COMPONENTID] == "COLOR":
                 state_value = priority[KEY_VALUE][KEY_RGB]
             else:
-                state_value = priority[KEY_OWNER]
+                state_value = priority.get(KEY_OWNER)
 
             attrs = {
                 "component_id": priority[KEY_COMPONENTID],
                 "origin": priority[KEY_ORIGIN],
                 "priority": priority[KEY_PRIORITY],
-                "owner": priority[KEY_OWNER],
+                "owner": priority.get(KEY_OWNER),
             }
 
             if priority[KEY_COMPONENTID] == "COLOR":
diff --git a/tests/components/hyperion/test_sensor.py b/tests/components/hyperion/test_sensor.py
index 65991b4b7e1..8900db177fc 100644
--- a/tests/components/hyperion/test_sensor.py
+++ b/tests/components/hyperion/test_sensor.py
@@ -159,7 +159,6 @@ async def test_visible_effect_state_changes(hass: HomeAssistant) -> None:
             KEY_ACTIVE: True,
             KEY_COMPONENTID: "COLOR",
             KEY_ORIGIN: "System",
-            KEY_OWNER: "System",
             KEY_PRIORITY: 250,
             KEY_VALUE: {KEY_RGB: [0, 0, 0]},
             KEY_VISIBLE: True,