diff --git a/homeassistant/components/ollama/entity.py b/homeassistant/components/ollama/entity.py
index b2f0ebbb7b8..2581698e185 100644
--- a/homeassistant/components/ollama/entity.py
+++ b/homeassistant/components/ollama/entity.py
@@ -170,11 +170,13 @@ async def _transform_stream(
 class OllamaBaseLLMEntity(Entity):
     """Ollama base LLM entity."""
 
+    _attr_has_entity_name = True
+    _attr_name = None
+
     def __init__(self, entry: OllamaConfigEntry, subentry: ConfigSubentry) -> None:
         """Initialize the entity."""
         self.entry = entry
         self.subentry = subentry
-        self._attr_name = subentry.title
         self._attr_unique_id = subentry.subentry_id
 
         model, _, version = subentry.data[CONF_MODEL].partition(":")
diff --git a/tests/components/ollama/test_conversation.py b/tests/components/ollama/test_conversation.py
index f7e50d61e2c..4904829a31c 100644
--- a/tests/components/ollama/test_conversation.py
+++ b/tests/components/ollama/test_conversation.py
@@ -619,7 +619,6 @@ async def test_conversation_agent(
     assert entity_entry
     subentry = mock_config_entry.subentries.get(entity_entry.unique_id)
     assert subentry
-    assert entity_entry.original_name == subentry.title
 
     device_entry = device_registry.async_get(entity_entry.device_id)
     assert device_entry