diff --git a/custom_components/llama_conversation/conversation.py b/custom_components/llama_conversation/conversation.py
index f6ba4e9..48cdeed 100644
--- a/custom_components/llama_conversation/conversation.py
+++ b/custom_components/llama_conversation/conversation.py
@@ -227,9 +227,6 @@ class LocalLLMAgent(ConversationEntity, AbstractConversationAgent):
     async def async_added_to_hass(self) -> None:
         """When entity is added to Home Assistant."""
         await super().async_added_to_hass()
-        assist_pipeline.async_migrate_engine(
-            self.hass, "conversation", self.entry.entry_id, self.entity_id
-        )
         conversation.async_set_agent(self.hass, self.entry, self)
 
     async def async_will_remove_from_hass(self) -> None: