diff --git a/bitmart/交易.py b/bitmart/交易.py
index 906b3a5..553adb9 100644
--- a/bitmart/交易.py
+++ b/bitmart/交易.py
@@ -15,6 +15,8 @@ import requests
 from DrissionPage import ChromiumPage, ChromiumOptions
 from bitmart.api_contract import APIContract
 from bitmart.lib.cloud_exceptions import APIException
+
+
 # from 交易.tools import send_dingtalk_message
 
 
@@ -220,7 +222,7 @@ class BrowserTradingExecutor:
                 # 市价做空
                 if not self.click_safe('x://button[normalize-space(text()) ="市价"]'):
                     return False
-                self.page.ele('x://*[@id="size_0"]').input(size)
+                self.page.ele('x://*[@id="size_0"]').input(vals=size, clear=True)
                 if not self.click_safe('x://span[normalize-space(text()) ="卖出/做空"]'):
                     return False
                 logger.success(f"市价做空成功: {size}")
@@ -230,7 +232,7 @@ class BrowserTradingExecutor:
                 # 市价做多
                 if not self.click_safe('x://button[normalize-space(text()) ="市价"]'):
                     return False
-                self.page.ele('x://*[@id="size_0"]').input(size)
+                self.page.ele('x://*[@id="size_0"]').input(vals=size, clear=True)
                 if not self.click_safe('x://span[normalize-space(text()) ="买入/做多"]'):
                     return False
                 logger.success(f"市价做多成功: {size}")
@@ -243,7 +245,7 @@ class BrowserTradingExecutor:
                     return False
                 self.page.ele('x://*[@id="price_0"]').input(vals=price, clear=True)
                 time.sleep(1)
-                self.page.ele('x://*[@id="size_0"]').input(size)
+                self.page.ele('x://*[@id="size_0"]').input(vals=size, clear=True)
                 if not self.click_safe('x://span[normalize-space(text()) ="卖出/做空"]'):
                     return False
                 logger.success(f"限价做空成功: {size} @ {price}")
@@ -255,7 +257,7 @@ class BrowserTradingExecutor:
                     return False
                 self.page.ele('x://*[@id="price_0"]').input(vals=price, clear=True)
                 time.sleep(1)
-                self.page.ele('x://*[@id="size_0"]').input(size)
+                self.page.ele('x://*[@id="size_0"]').input(vals=size, clear=True)
                 if not self.click_safe('x://span[normalize-space(text()) ="买入/做多"]'):
                     return False
                 logger.success(f"限价做多成功: {size} @ {price}")
@@ -483,7 +485,7 @@ class BitMartMarketMakerAPI:
     def get_open_orders(self) -> List[Dict]:
         """获取当前所有挂单"""
         try:
-            resp = self.contractAPI.get_open_orders(
+            resp = self.contractAPI.get_open_order(
                 contract_symbol=self.config.contract_symbol
             )[0]
             if resp.get("code") == 1000:
@@ -833,9 +835,9 @@ class MarketMakingStrategy:
         # 检查当前挂单数量
         with self.order_lock:
             pending_buy_count = sum(1 for o in self.pending_orders.values()
-                                  if o.side == "buy" and o.status == "pending")
+                                    if o.side == "buy" and o.status == "pending")
             pending_sell_count = sum(1 for o in self.pending_orders.values()
-                                   if o.side == "sell" and o.status == "pending")
+                                     if o.side == "sell" and o.status == "pending")
 
         # 如果两侧都有挂单，不重复挂
         if pending_buy_count > 0 and pending_sell_count > 0:
@@ -966,8 +968,8 @@ if __name__ == '__main__':
         tge_id=196495,  # TGE浏览器ID
         trading_url="https://derivatives.bitmart.com/zh-CN/futures/ETHUSDT",
         spread_percent=0.01,  # 0.01%价差
-        order_size_usdt=2.0,  # 每单10 USDT
-        max_position_usdt=30.0,  # 最大持仓100 USDT
+        order_size_usdt=1.0,  # 每单10 USDT
+        max_position_usdt=3.0,  # 最大持仓100 USDT
         order_refresh_interval=2.0,  # 2秒刷新一次
         order_timeout=60.0,  # 60秒超时
         max_daily_loss=50.0,  # 每日最大亏损50 USDT
@@ -984,3 +986,6 @@ if __name__ == '__main__':
         logger.error(f"程序异常: {e}")
         # send_dingtalk_message(f"做市策略异常: {e}", error=True)
 
+
+# 9359,53
+# 14.35
\ No newline at end of file
diff --git a/telegram/bot_session.session b/telegram/bot_session.session
index 5c63d9e..674f675 100644
Binary files a/telegram/bot_session.session and b/telegram/bot_session.session differ
diff --git a/telegram/sign.db b/telegram/sign.db
index 58b0830..0d47a7b 100644
Binary files a/telegram/sign.db and b/telegram/sign.db differ