diff --git a/app/core/app/__pycache__/factory.cpython-310.pyc b/app/core/app/__pycache__/factory.cpython-310.pyc
index 907adf5..ace4179 100644
Binary files a/app/core/app/__pycache__/factory.cpython-310.pyc and b/app/core/app/__pycache__/factory.cpython-310.pyc differ
diff --git a/app/core/app/__pycache__/router.cpython-310.pyc b/app/core/app/__pycache__/router.cpython-310.pyc
index c0a769c..5bb6dae 100644
Binary files a/app/core/app/__pycache__/router.cpython-310.pyc and b/app/core/app/__pycache__/router.cpython-310.pyc differ
diff --git a/app/core/app/factory.py b/app/core/app/factory.py
index 5eb54ab..b3c21c0 100644
--- a/app/core/app/factory.py
+++ b/app/core/app/factory.py
@@ -56,7 +56,8 @@ def create_app(
         
         # 注册路由
         register_routers()
-        RouterManager.register_all_routers(app)
+        from app.core.app.router import router_manager
+        router_manager.register_all_routers(app)
         
         # 添加根路径
         @app.get("/")
diff --git a/app/services/__pycache__/atx_service.cpython-310.pyc b/app/services/__pycache__/atx_service.cpython-310.pyc
index 1f5ee3b..d7c611b 100644
Binary files a/app/services/__pycache__/atx_service.cpython-310.pyc and b/app/services/__pycache__/atx_service.cpython-310.pyc differ
diff --git a/modify.md b/modify.md
index 9e428c9..1099f07 100644
--- a/modify.md
+++ b/modify.md
@@ -41,4 +41,9 @@
 - 删除了 `app/api/v1/endpoints/usb_monitor.py` 文件
 - 该文件依赖不存在的 `device_monitor_manager` 服务
 - 更新了 `app/core/app/router.py` 和 `app/api/v1/endpoints/__init__.py` 中的相关引用
-- 这解决了路由注册时的导入错误问题 
\ No newline at end of file
+- 这解决了路由注册时的导入错误问题
+
+### 路由管理器实例调用修复
+- 修复了 `app/core/app/factory.py` 中路由注册失败的问题
+- 将 `RouterManager.register_all_routers(app)` 改为使用全局实例 `router_manager.register_all_routers(app)`
+- 解决了 "路由注册失败" 错误，因为之前错误地调用了类方法而不是实例方法 
\ No newline at end of file