diff --git a/cryptoai/api/binance_api.py b/cryptoai/api/binance_api.py
index 0e8ba28..46f7364 100644
--- a/cryptoai/api/binance_api.py
+++ b/cryptoai/api/binance_api.py
@@ -111,16 +111,16 @@ class BinanceAPI:
             # 转换为DataFrame
             df = pd.DataFrame(klines, columns=[
                 'timestamp', 'open', 'high', 'low', 'close', 'volume',
-                'close_time', 'quote_asset_volume', 'number_of_trades',
-                'taker_buy_base_asset_volume', 'taker_buy_quote_asset_volume', 'ignore'
-            ])
+                'close_time'])
             
             df['format_timestamp'] = pd.to_datetime(df['timestamp'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
             df['format_close_time'] = pd.to_datetime(df['close_time'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
             
-            for col in ['open', 'high', 'low', 'close', 'volume', 'quote_asset_volume',
-                        'taker_buy_base_asset_volume', 'taker_buy_quote_asset_volume']:
+            for col in ['open', 'high', 'low', 'close', 'volume']:
                 df[col] = df[col].astype(float)
+
+            # 数据倒序
+            df = df.iloc[::-1]
             
             return df
         
diff --git a/docker-compose.yml b/docker-compose.yml
index bc6f671..3da64d9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,7 @@ services:
   cryptoai-api:
     build: .
     container_name: cryptoai-api
-    image: cryptoai-api:0.2.10
+    image: cryptoai-api:0.2.11
     restart: always
     ports:
       - "8000:8000"