diff --git a/plugins/ai_chat.py b/plugins/ai_chat.py
index 1e94bcf..92c7c5f 100644
--- a/plugins/ai_chat.py
+++ b/plugins/ai_chat.py
@@ -12,6 +12,12 @@ from core.config_loader import global_config
 
 logger = ModuleLogger("AIChat")
 
+__plugin_meta__ = {
+    "name": "AI 聊天",
+    "description": "支持向量数据库记忆功能的 AI 聊天助手",
+    "usage": "/chat <内容> - 与 AI 进行对话"
+}
+
 # 尝试导入 OpenAI 客户端
 try:
     from openai import AsyncOpenAI
@@ -97,7 +103,7 @@ async def get_ai_response(user_id: int, group_id: int, user_message: str) -> str
         logger.error(f"AI 聊天请求失败: {e}")
         return f"请求失败: {str(e)}"
 
-@matcher.command("chat", "聊天")
+@matcher.command("chat")
 async def chat_command(event: GroupMessageEvent | PrivateMessageEvent, args: list[str]):
     """AI 聊天命令"""
     if not args: