diff --git a/homeassistant/components/webostv/config_flow.py b/homeassistant/components/webostv/config_flow.py
index 3bf4f7c6aeb..4c8ff6e5fd3 100644
--- a/homeassistant/components/webostv/config_flow.py
+++ b/homeassistant/components/webostv/config_flow.py
@@ -24,6 +24,7 @@ from homeassistant.helpers.typing import ConfigType
 
 from . import async_control_connect
 from .const import CONF_SOURCES, DEFAULT_NAME, DOMAIN, WEBOSTV_EXCEPTIONS
+from .helpers import async_get_sources
 
 DATA_SCHEMA = vol.Schema(
     {
@@ -198,20 +199,3 @@ class OptionsFlowHandler(config_entries.OptionsFlow):
         return self.async_show_form(
             step_id="init", data_schema=options_schema, errors=errors
         )
-
-
-async def async_get_sources(host: str, key: str) -> list[str]:
-    """Construct sources list."""
-    try:
-        client = await async_control_connect(host, key)
-    except WEBOSTV_EXCEPTIONS:
-        return []
-
-    return list(
-        dict.fromkeys(  # Preserve order when filtering duplicates
-            [
-                *(app["title"] for app in client.apps.values()),
-                *(app["label"] for app in client.inputs.values()),
-            ]
-        )
-    )
diff --git a/homeassistant/components/webostv/helpers.py b/homeassistant/components/webostv/helpers.py
index d3f5fec6826..70a253d5ceb 100644
--- a/homeassistant/components/webostv/helpers.py
+++ b/homeassistant/components/webostv/helpers.py
@@ -6,8 +6,8 @@ from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import device_registry as dr, entity_registry as er
 from homeassistant.helpers.device_registry import DeviceEntry
 
-from . import WebOsClientWrapper
-from .const import DATA_CONFIG_ENTRY, DOMAIN
+from . import WebOsClientWrapper, async_control_connect
+from .const import DATA_CONFIG_ENTRY, DOMAIN, LIVE_TV_APP_ID, WEBOSTV_EXCEPTIONS
 
 
 @callback
@@ -81,3 +81,29 @@ def async_get_client_wrapper_by_device_entry(
         )
 
     return wrapper
+
+
+async def async_get_sources(host: str, key: str) -> list[str]:
+    """Construct sources list."""
+    try:
+        client = await async_control_connect(host, key)
+    except WEBOSTV_EXCEPTIONS:
+        return []
+
+    sources = []
+    found_live_tv = False
+    for app in client.apps.values():
+        sources.append(app["title"])
+        if app["id"] == LIVE_TV_APP_ID:
+            found_live_tv = True
+
+    for source in client.inputs.values():
+        sources.append(source["label"])
+        if source["appId"] == LIVE_TV_APP_ID:
+            found_live_tv = True
+
+    if not found_live_tv:
+        sources.append("Live TV")
+
+    # Preserve order when filtering duplicates
+    return list(dict.fromkeys(sources))
diff --git a/tests/components/webostv/__init__.py b/tests/components/webostv/__init__.py
index d6e2505b96c..1cbc72b43fc 100644
--- a/tests/components/webostv/__init__.py
+++ b/tests/components/webostv/__init__.py
@@ -11,27 +11,10 @@ from homeassistant.const import CONF_CLIENT_SECRET, CONF_HOST
 from homeassistant.helpers import entity_registry
 from homeassistant.setup import async_setup_component
 
+from .const import CLIENT_KEY, FAKE_UUID, HOST, MOCK_CLIENT_KEYS, TV_NAME
+
 from tests.common import MockConfigEntry
 
-FAKE_UUID = "some-fake-uuid"
-TV_NAME = "fake_webos"
-ENTITY_ID = f"{MP_DOMAIN}.{TV_NAME}"
-HOST = "1.2.3.4"
-CLIENT_KEY = "some-secret"
-MOCK_CLIENT_KEYS = {HOST: CLIENT_KEY}
-MOCK_JSON = '{"1.2.3.4": "some-secret"}'
-
-CHANNEL_1 = {
-    "channelNumber": "1",
-    "channelName": "Channel 1",
-    "channelId": "ch1id",
-}
-CHANNEL_2 = {
-    "channelNumber": "20",
-    "channelName": "Channel Name 2",
-    "channelId": "ch2id",
-}
-
 
 async def setup_webostv(hass, unique_id=FAKE_UUID):
     """Initialize webostv and media_player for tests."""
diff --git a/tests/components/webostv/conftest.py b/tests/components/webostv/conftest.py
index 23c8687018c..05f1be66d00 100644
--- a/tests/components/webostv/conftest.py
+++ b/tests/components/webostv/conftest.py
@@ -6,7 +6,7 @@ import pytest
 from homeassistant.components.webostv.const import LIVE_TV_APP_ID
 from homeassistant.helpers import entity_registry
 
-from . import CHANNEL_1, CHANNEL_2, CLIENT_KEY, FAKE_UUID
+from .const import CHANNEL_1, CHANNEL_2, CLIENT_KEY, FAKE_UUID, MOCK_APPS, MOCK_INPUTS
 
 from tests.common import async_mock_service
 
@@ -28,18 +28,8 @@ def client_fixture():
         client.software_info = {"major_ver": "major", "minor_ver": "minor"}
         client.system_info = {"modelName": "TVFAKE"}
         client.client_key = CLIENT_KEY
-        client.apps = {
-            LIVE_TV_APP_ID: {
-                "title": "Live TV",
-                "id": LIVE_TV_APP_ID,
-                "largeIcon": "large-icon",
-                "icon": "icon",
-            },
-        }
-        client.inputs = {
-            "in1": {"label": "Input01", "id": "in1", "appId": "app0"},
-            "in2": {"label": "Input02", "id": "in2", "appId": "app1"},
-        }
+        client.apps = MOCK_APPS
+        client.inputs = MOCK_INPUTS
         client.current_app_id = LIVE_TV_APP_ID
 
         client.channels = [CHANNEL_1, CHANNEL_2]
diff --git a/tests/components/webostv/const.py b/tests/components/webostv/const.py
new file mode 100644
index 00000000000..eca38837d8e
--- /dev/null
+++ b/tests/components/webostv/const.py
@@ -0,0 +1,36 @@
+"""Constants for LG webOS Smart TV tests."""
+from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
+from homeassistant.components.webostv.const import LIVE_TV_APP_ID
+
+FAKE_UUID = "some-fake-uuid"
+TV_NAME = "fake_webos"
+ENTITY_ID = f"{MP_DOMAIN}.{TV_NAME}"
+HOST = "1.2.3.4"
+CLIENT_KEY = "some-secret"
+MOCK_CLIENT_KEYS = {HOST: CLIENT_KEY}
+MOCK_JSON = '{"1.2.3.4": "some-secret"}'
+
+CHANNEL_1 = {
+    "channelNumber": "1",
+    "channelName": "Channel 1",
+    "channelId": "ch1id",
+}
+CHANNEL_2 = {
+    "channelNumber": "20",
+    "channelName": "Channel Name 2",
+    "channelId": "ch2id",
+}
+
+MOCK_APPS = {
+    LIVE_TV_APP_ID: {
+        "title": "Live TV",
+        "id": LIVE_TV_APP_ID,
+        "largeIcon": "large-icon",
+        "icon": "icon",
+    },
+}
+
+MOCK_INPUTS = {
+    "in1": {"label": "Input01", "id": "in1", "appId": "app0"},
+    "in2": {"label": "Input02", "id": "in2", "appId": "app1"},
+}
diff --git a/tests/components/webostv/test_config_flow.py b/tests/components/webostv/test_config_flow.py
index 34e6d96bfdd..b2b20677513 100644
--- a/tests/components/webostv/test_config_flow.py
+++ b/tests/components/webostv/test_config_flow.py
@@ -7,7 +7,7 @@ import pytest
 
 from homeassistant import config_entries
 from homeassistant.components import ssdp
-from homeassistant.components.webostv.const import CONF_SOURCES, DOMAIN
+from homeassistant.components.webostv.const import CONF_SOURCES, DOMAIN, LIVE_TV_APP_ID
 from homeassistant.config_entries import SOURCE_SSDP
 from homeassistant.const import (
     CONF_CLIENT_SECRET,
@@ -24,7 +24,8 @@ from homeassistant.data_entry_flow import (
     RESULT_TYPE_FORM,
 )
 
-from . import CLIENT_KEY, FAKE_UUID, HOST, TV_NAME, setup_webostv
+from . import setup_webostv
+from .const import CLIENT_KEY, FAKE_UUID, HOST, MOCK_APPS, MOCK_INPUTS, TV_NAME
 
 MOCK_YAML_CONFIG = {
     CONF_HOST: HOST,
@@ -149,8 +150,27 @@ async def test_form(hass, client):
     assert result["title"] == TV_NAME
 
 
-async def test_options_flow(hass, client):
-    """Test options config flow."""
+@pytest.mark.parametrize(
+    "apps, inputs",
+    [
+        # Live TV in apps (default)
+        (MOCK_APPS, MOCK_INPUTS),
+        # Live TV in inputs
+        (
+            {},
+            {
+                **MOCK_INPUTS,
+                "livetv": {"label": "Live TV", "id": "livetv", "appId": LIVE_TV_APP_ID},
+            },
+        ),
+        # Live TV not found
+        ({}, MOCK_INPUTS),
+    ],
+)
+async def test_options_flow_live_tv_in_apps(hass, client, apps, inputs):
+    """Test options config flow Live TV found in apps."""
+    client.apps = apps
+    client.inputs = inputs
     entry = await setup_webostv(hass)
 
     result = await hass.config_entries.options.async_init(entry.entry_id)
@@ -161,20 +181,24 @@ async def test_options_flow(hass, client):
 
     result2 = await hass.config_entries.options.async_configure(
         result["flow_id"],
-        user_input={CONF_SOURCES: ["Input01", "Input02"]},
+        user_input={CONF_SOURCES: ["Live TV", "Input01", "Input02"]},
     )
     await hass.async_block_till_done()
 
     assert result2["type"] == RESULT_TYPE_CREATE_ENTRY
-    assert result2["data"][CONF_SOURCES] == ["Input01", "Input02"]
+    assert result2["data"][CONF_SOURCES] == ["Live TV", "Input01", "Input02"]
+
+
+async def test_options_flow_cannot_retrieve(hass, client):
+    """Test options config flow cannot retrieve sources."""
+    entry = await setup_webostv(hass)
 
     client.connect = Mock(side_effect=ConnectionRefusedError())
-    result3 = await hass.config_entries.options.async_init(entry.entry_id)
-
+    result = await hass.config_entries.options.async_init(entry.entry_id)
     await hass.async_block_till_done()
 
-    assert result3["type"] == RESULT_TYPE_FORM
-    assert result3["errors"] == {"base": "cannot_retrieve"}
+    assert result["type"] == RESULT_TYPE_FORM
+    assert result["errors"] == {"base": "cannot_retrieve"}
 
 
 async def test_form_cannot_connect(hass, client):
diff --git a/tests/components/webostv/test_device_trigger.py b/tests/components/webostv/test_device_trigger.py
index ef7c86327a8..fb8512d56f1 100644
--- a/tests/components/webostv/test_device_trigger.py
+++ b/tests/components/webostv/test_device_trigger.py
@@ -11,7 +11,8 @@ from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers.device_registry import async_get as get_dev_reg
 from homeassistant.setup import async_setup_component
 
-from . import ENTITY_ID, FAKE_UUID, setup_webostv
+from . import setup_webostv
+from .const import ENTITY_ID, FAKE_UUID
 
 from tests.common import MockConfigEntry, async_get_device_automations
 
diff --git a/tests/components/webostv/test_init.py b/tests/components/webostv/test_init.py
index eeb1e2fa0ee..8729576d869 100644
--- a/tests/components/webostv/test_init.py
+++ b/tests/components/webostv/test_init.py
@@ -8,11 +8,11 @@ from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
 from homeassistant.components.webostv import DOMAIN
 
 from . import (
-    MOCK_JSON,
     create_memory_sqlite_engine,
     is_entity_unique_id_updated,
     setup_legacy_component,
 )
+from .const import MOCK_JSON
 
 
 async def test_missing_keys_file_abort(hass, client, caplog):
diff --git a/tests/components/webostv/test_media_player.py b/tests/components/webostv/test_media_player.py
index a4071c741e5..c249b491d9a 100644
--- a/tests/components/webostv/test_media_player.py
+++ b/tests/components/webostv/test_media_player.py
@@ -64,7 +64,8 @@ from homeassistant.helpers import device_registry
 from homeassistant.setup import async_setup_component
 from homeassistant.util import dt
 
-from . import CHANNEL_2, ENTITY_ID, TV_NAME, setup_webostv
+from . import setup_webostv
+from .const import CHANNEL_2, ENTITY_ID, TV_NAME
 
 from tests.common import async_fire_time_changed
 
diff --git a/tests/components/webostv/test_notify.py b/tests/components/webostv/test_notify.py
index 315ae6ac919..a5188545737 100644
--- a/tests/components/webostv/test_notify.py
+++ b/tests/components/webostv/test_notify.py
@@ -9,7 +9,8 @@ from homeassistant.components.webostv import DOMAIN
 from homeassistant.const import CONF_ICON, CONF_SERVICE_DATA
 from homeassistant.setup import async_setup_component
 
-from . import TV_NAME, setup_webostv
+from . import setup_webostv
+from .const import TV_NAME
 
 ICON_PATH = "/some/path"
 MESSAGE = "one, two, testing, testing"
diff --git a/tests/components/webostv/test_trigger.py b/tests/components/webostv/test_trigger.py
index f2fabe58ede..cbc72638ad9 100644
--- a/tests/components/webostv/test_trigger.py
+++ b/tests/components/webostv/test_trigger.py
@@ -7,7 +7,8 @@ from homeassistant.const import SERVICE_RELOAD
 from homeassistant.helpers.device_registry import async_get as get_dev_reg
 from homeassistant.setup import async_setup_component
 
-from . import ENTITY_ID, FAKE_UUID, setup_webostv
+from . import setup_webostv
+from .const import ENTITY_ID, FAKE_UUID
 
 from tests.common import MockEntity, MockEntityPlatform