diff --git a/src/backend/app/services/ai_agent/__init__.py b/src/backend/app/services/ai_agent/__init__.py
index 5eb34f2..4060524 100644
--- a/src/backend/app/services/ai_agent/__init__.py
+++ b/src/backend/app/services/ai_agent/__init__.py
@@ -1,4 +1,4 @@
-from .crew import CrewAgent
-from .llm_connector import LLMConnector
+from .crew import TradingCrew, get_trading_crew
+from .llm_connector import MiniMaxLLM, MiniMaxConnector
 
-__all__ = ["CrewAgent", "LLMConnector"]
+__all__ = ["TradingCrew", "get_trading_crew", "MiniMaxLLM", "MiniMaxConnector"]
diff --git a/src/backend/app/services/ai_agent/crew.py b/src/backend/app/services/ai_agent/crew.py
index 2cf3533..6e546e8 100644
--- a/src/backend/app/services/ai_agent/crew.py
+++ b/src/backend/app/services/ai_agent/crew.py
@@ -1,7 +1,7 @@
 from typing import List, Optional, Dict, Any
 from crewai import Agent, Task, Crew
 from .llm_connector import MiniMaxConnector, MiniMaxLLM
-from ..core.config import get_settings
+from ...core.config import get_settings
 
 
 class StrategyValidator: