diff --git a/core/ui.py b/core/ui.py
index 82a33a6..33588ff 100644
--- a/core/ui.py
+++ b/core/ui.py
@@ -691,7 +691,8 @@ class TradeTargetUI:
         
         # 读取当前配置
         config = configparser.ConfigParser()
-        config.read('config.ini')
+        config_path = sfgrid_constants.get_config_path()
+        config.read(config_path, encoding='utf-8')
         
         # 创建输入框字典用于保存引用
         entries = {}
@@ -837,8 +838,7 @@ class TradeTargetUI:
         other_basic_frame.pack(fill=tk.X, padx=20, pady=10)
         
         other_basic_settings = [
-            ("网格交易手数", "grid_volume", config.get('config', 'grid_volume'), "每个网格的交易手数"),
-            ("最大启用目标数", "max_enabled_targets", config.get('config', 'max_enabled_targets'), "同时运行的最大标的数量")
+            ("网格交易手数", "grid_volume", config.get('config', 'grid_volume'), "每个网格的交易手数")
         ]
         
         for i, (label, key, default, tooltip) in enumerate(other_basic_settings):
@@ -916,10 +916,10 @@ class TradeTargetUI:
                 config.set('config', 'grid_price', grid_price_str)
                 config.set('config', 'grid_volume', entries['grid_volume'].get())
                 config.set('config', 'account_no', entries['account_no'].get())
-                config.set('config', 'max_enabled_targets', entries['max_enabled_targets'].get())
                 
                 # 写入配置文件
-                with open('config.ini', 'w') as configfile:
+                config_path = sfgrid_constants.get_config_path()
+                with open(config_path, 'w', encoding='utf-8') as configfile:
                     config.write(configfile)
                 
                 # 重新加载配置到内存中
diff --git a/sfgrid_constants.py b/sfgrid_constants.py
index 8464e6c..1358a93 100644
--- a/sfgrid_constants.py
+++ b/sfgrid_constants.py
@@ -1,5 +1,7 @@
 from typing import List
 import configparser
+import os
+import sys
 
 # miniQMTPath = r'D:\\Programs\\DTQMT_MN\\userdata_mini' # miniQMT软件的安装路径
 miniQMTPath = r'D:\\Programs\\DTQMT\\userdata_mini' # miniQMT软件的安装路径
@@ -9,14 +11,48 @@ grid_price:List[float] = [] # 网格价格设置，从高到低
 grid_volume:int = 100 # 每个网格的交易手数
 account_no:str = '99082560'
 # account_no:str = '89009170' # 交易账号
-max_enabled_targets:int = 10
+
+def get_config_path():
+    """获取配置文件的正确路径（兼容开发环境和打包后的可执行文件）"""
+    if getattr(sys, 'frozen', False):
+        # 打包后的可执行文件环境
+        # sys._MEIPASS是PyInstaller解压临时文件的目录
+        # 配置文件应该放在可执行文件同目录下
+        base_path = os.path.dirname(sys.executable)
+    else:
+        # 开发环境
+        base_path = os.path.dirname(os.path.abspath(__file__))
+    
+    return os.path.join(base_path, 'config.ini')
+
+def create_default_config():
+    """创建默认配置文件"""
+    config = configparser.ConfigParser()
+    config['config'] = {
+        'miniQMTPath': r'D:/Programs/QMT/userdata_mini',
+        'grid_price': '11.0,10.0,9.0,8.0,7.0,6.0,5.0,4.0,3.0,2.0,1.0,0.0',
+        'grid_volume': '100',
+        'account_no': '00000000'
+    }
+    config_path = get_config_path()
+    with open(config_path, 'w') as configfile:
+        config.write(configfile)
+    print(f'已创建默认配置文件: {config_path}')
 
 def initConfig():
-    global miniQMTPath, grid_price, grid_volume, account_no, max_enabled_targets
+    global miniQMTPath, grid_price, grid_volume, account_no
+    
+    # 获取配置文件路径
+    config_path = get_config_path()
+    
+    # 检查配置文件是否存在，不存在则创建
+    if not os.path.exists(config_path):
+        create_default_config()
+    
     config = configparser.ConfigParser()
-    config.read('config.ini')
+    config.read(config_path, encoding='utf-8')
     miniQMTPath = config.get('config','miniQMTPath')
     str_list = config.get('config','grid_price').split(',')
     grid_price = [float(item) for item in str_list]
     grid_volume = config.getint('config','grid_volume')
-    max_enabled_targets = config.getint('config','max_enabled_targets')
+    account_no = config.get('config','account_no')