diff --git a/api/app/controllers/memory_agent_controller.py b/api/app/controllers/memory_agent_controller.py
index dafb522b..1958d6be 100644
--- a/api/app/controllers/memory_agent_controller.py
+++ b/api/app/controllers/memory_agent_controller.py
@@ -298,7 +298,7 @@ async def read_server(
 
             # 调用 memory_agent_service 的方法生成最终答案
             result['answer'] = await memory_agent_service.generate_summary_from_retrieve(
-                group_id=user_input.group_id,
+                end_user_id=user_input.group_id,
                 retrieve_info=retrieve_info,
                 history=history,
                 query=query,
diff --git a/api/app/services/memory_agent_service.py b/api/app/services/memory_agent_service.py
index ae7d5fb5..661c3067 100644
--- a/api/app/services/memory_agent_service.py
+++ b/api/app/services/memory_agent_service.py
@@ -682,7 +682,6 @@ class MemoryAgentService:
         status = await status_typle(message, memory_config.llm_model_id)
         logger.debug(f"Message type: {status}")
         return status
-
     async def generate_summary_from_retrieve(
         self,
         end_user_id: str,