diff --git a/homeassistant/components/zone/__init__.py b/homeassistant/components/zone/__init__.py
index c33a16c632e..ee19e00266c 100644
--- a/homeassistant/components/zone/__init__.py
+++ b/homeassistant/components/zone/__init__.py
@@ -73,8 +73,8 @@ async def async_setup_entry(hass, config_entry):
     entry = config_entry.data
     name = entry[CONF_NAME]
     zone = Zone(hass, name, entry[CONF_LATITUDE], entry[CONF_LONGITUDE],
-                entry.get(CONF_RADIUS), entry.get(CONF_ICON),
-                entry.get(CONF_PASSIVE))
+                entry.get(CONF_RADIUS, DEFAULT_RADIUS), entry.get(CONF_ICON),
+                entry.get(CONF_PASSIVE, DEFAULT_PASSIVE))
     zone.entity_id = async_generate_entity_id(
         ENTITY_ID_FORMAT, name, None, hass)
     hass.async_add_job(zone.async_update_ha_state())
diff --git a/tests/components/zone/test_init.py b/tests/components/zone/test_init.py
index c26b3375f3a..92dee05818d 100644
--- a/tests/components/zone/test_init.py
+++ b/tests/components/zone/test_init.py
@@ -17,7 +17,6 @@ async def test_setup_entry_successful(hass):
         zone.CONF_NAME: 'Test Zone',
         zone.CONF_LATITUDE: 1.1,
         zone.CONF_LONGITUDE: -2.2,
-        zone.CONF_RADIUS: 250,
         zone.CONF_RADIUS: True
     }
     hass.data[zone.DOMAIN] = {}