diff --git a/app.py b/app.py
index 645f6e3..d12c7f8 100644
--- a/app.py
+++ b/app.py
@@ -127,6 +127,12 @@ if __name__ == "__main__":
     if args.webhook_url:
         os.environ['WEBHOOK_URL'] = args.webhook_url
         logger.info(f"设置Webhook URL: {args.webhook_url}")
+        
+        # 重新导入配置模块以更新WEBHOOK_URL
+        import importlib
+        import config
+        importlib.reload(config)
+        logger.info(f"更新后的Webhook URL: {config.WEBHOOK_URL}")
     
     # 启动服务器
     uvicorn.run(
diff --git a/config.py b/config.py
index f03858e..43c9be0 100644
--- a/config.py
+++ b/config.py
@@ -9,11 +9,15 @@ load_dotenv()
 # 项目根目录
 BASE_DIR = Path(__file__).resolve().parent
 
-# WPS Webhook配置
-WEBHOOK_URL = os.getenv(
-    "WEBHOOK_URL",
-    "https://xz.wps.cn/api/v1/webhook/send?key=da86927e491f2aef4b964223687c2c80"
-)
+def get_webhook_url():
+    """动态获取Webhook URL"""
+    return os.getenv(
+        "WEBHOOK_URL",
+        "https://xz.wps.cn/api/v1/webhook/send?key=da86927e491f2aef4b964223687c2c80"
+    )
+
+# WPS Webhook配置 - 使用函数动态获取
+WEBHOOK_URL = get_webhook_url()
 
 # 数据库配置
 DATABASE_PATH = os.getenv("DATABASE_PATH", str(BASE_DIR / "data" / "bot.db"))
@@ -72,5 +76,4 @@ GAME_CONFIG = {
         "max_concurrent_games": 5,  # 每个聊天最多同时进行的游戏数
         "board_size": 15,  # 棋盘大小
     },
-}
-
+}
\ No newline at end of file
diff --git a/verify_webhook.py b/verify_webhook.py
new file mode 100644
index 0000000..f46c667
--- /dev/null
+++ b/verify_webhook.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+"""验证Webhook URL动态更新功能"""
+
+import os
+import sys
+import importlib
+
+# 添加项目路径
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+def verify_webhook_url():
+    """验证Webhook URL动态更新功能"""
+    print("验证Webhook URL动态更新功能...")
+    
+    # 1. 导入配置模块
+    import config
+    original_url = config.WEBHOOK_URL
+    print(f"原始Webhook URL: {original_url}")
+    
+    # 2. 设置新的环境变量
+    new_url = "https://verified.test.com/webhook?key=verified_key"
+    os.environ['WEBHOOK_URL'] = new_url
+    print(f"设置新的环境变量: {new_url}")
+    
+    # 3. 重新加载配置模块
+    importlib.reload(config)
+    updated_url = config.WEBHOOK_URL
+    print(f"更新后的Webhook URL: {updated_url}")
+    
+    # 4. 验证更新是否成功
+    if updated_url == new_url:
+        print("✅ Webhook URL动态更新功能正常!")
+        return True
+    else:
+        print(f"❌ Webhook URL动态更新功能异常! 期望: {new_url}, 实际: {updated_url}")
+        return False
+
+if __name__ == "__main__":
+    print("=" * 50)
+    print("WPS Bot Game Webhook URL动态更新验证")
+    print("=" * 50)
+    
+    success = verify_webhook_url()
+    
+    print("\n" + "=" * 50)
+    if success:
+        print("🎉 验证通过! 现在可以使用 -w 参数指定Webhook URL了!")
+        print("\n使用方法:")
+        print("python app.py --webhook-url 'https://your-webhook-url'")
+        print("python app.py -w 'https://your-webhook-url'")
+    else:
+        print("❌ 验证失败! 需要进一步修复!")
+    print("=" * 50)