diff --git a/astrbot/core/agent/context/manager.py b/astrbot/core/agent/context/manager.py
index d58ecab20..d2ec13f8d 100644
--- a/astrbot/core/agent/context/manager.py
+++ b/astrbot/core/agent/context/manager.py
@@ -2,9 +2,9 @@ from astrbot import logger
 
 from ..message import Message
 from .compressor import LLMSummaryCompressor, TruncateByTurnsCompressor
+from .config import ContextConfig
 from .token_counter import TokenCounter
 from .truncator import ContextTruncator
-from .config import ContextConfig
 
 
 class ContextManager:
diff --git a/astrbot/core/agent/runners/tool_loop_agent_runner.py b/astrbot/core/agent/runners/tool_loop_agent_runner.py
index 278d8687f..008c7b01a 100644
--- a/astrbot/core/agent/runners/tool_loop_agent_runner.py
+++ b/astrbot/core/agent/runners/tool_loop_agent_runner.py
@@ -25,8 +25,8 @@ from astrbot.core.provider.entities import (
 )
 from astrbot.core.provider.provider import Provider
 
-from ..context.manager import ContextManager
 from ..context.config import ContextConfig
+from ..context.manager import ContextManager
 from ..hooks import BaseAgentRunHooks
 from ..message import AssistantMessageSegment, Message, ToolCallMessageSegment
 from ..response import AgentResponseData, AgentStats