diff --git a/tests/components/trend/conftest.py b/tests/components/trend/conftest.py
index cff3831658a..2555492e4fd 100644
--- a/tests/components/trend/conftest.py
+++ b/tests/components/trend/conftest.py
@@ -37,14 +37,17 @@ async def mock_setup_component(
     """Set up the trend component."""
 
     async def _setup_func(component_params: dict[str, Any]) -> None:
-        config_entry.title = "test_trend_sensor"
-        config_entry.options = {
-            **config_entry.options,
-            **component_params,
-            "name": "test_trend_sensor",
-            "entity_id": "sensor.test_state",
-        }
         config_entry.add_to_hass(hass)
+        hass.config_entries.async_update_entry(
+            config_entry,
+            options={
+                **config_entry.options,
+                **component_params,
+                "name": "test_trend_sensor",
+                "entity_id": "sensor.test_state",
+            },
+            title="test_trend_sensor",
+        )
         assert await hass.config_entries.async_setup(config_entry.entry_id)
         await hass.async_block_till_done()