diff --git a/cryptoai/api/__pycache__/binance_api.cpython-313.pyc b/cryptoai/api/__pycache__/binance_api.cpython-313.pyc
index df494ed..fdd8330 100644
Binary files a/cryptoai/api/__pycache__/binance_api.cpython-313.pyc and b/cryptoai/api/__pycache__/binance_api.cpython-313.pyc differ
diff --git a/cryptoai/api/binance_api.py b/cryptoai/api/binance_api.py
index 069085a..d21db19 100644
--- a/cryptoai/api/binance_api.py
+++ b/cryptoai/api/binance_api.py
@@ -1,7 +1,7 @@
 import os
 import pandas as pd
 from typing import List, Dict, Any, Optional
-from binance.client import Client
+from binance.client import Client, HistoricalKlinesType
 from binance.exceptions import BinanceAPIException
 import datetime
 import time
@@ -103,7 +103,8 @@ class BinanceAPI:
                 interval=interval,
                 start_str=start_str,
                 end_str=end_str,
-                limit=limit
+                limit=limit,
+                klines_type=HistoricalKlinesType.FUTURES
             )
             
             # 转换为DataFrame
diff --git a/docker-compose.yml b/docker-compose.yml
index 3685bd3..36b0f03 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,7 @@ services:
   cryptoai-api:
     build: .
     container_name: cryptoai-api
-    image: cryptoai-api:0.1.29
+    image: cryptoai-api:0.1.30
     restart: always
     ports:
       - "8000:8000"