diff --git a/.github/workflows/integration_test.yaml b/.github/workflows/integration_test.yaml
index 171a5c6..1a59459 100644
--- a/.github/workflows/integration_test.yaml
+++ b/.github/workflows/integration_test.yaml
@@ -62,4 +62,4 @@ jobs:
           curl -f http://localhost:8000/user/
 
       - name: Kill the server
-        run: kill $(jobs -p) || true
+        run: kill $(jobs -p) || true
\ No newline at end of file
diff --git a/nest/core/app.py b/nest/core/app.py
index 300e3f5..1432515 100644
--- a/nest/core/app.py
+++ b/nest/core/app.py
@@ -4,11 +4,7 @@
 
 class App(FastAPI):
     def __init__(
-            self,
-            description: str,
-            modules: List,
-            title: str = "PyNest Service",
-            **kwargs
+        self, description: str, modules: List, title: str = "PyNest Service", **kwargs
     ):
         """
         Initializes the App instance.
@@ -18,9 +14,7 @@ def __init__(
             modules (List): A list of modules to register.
 
         """
-        super().__init__(
-            description=description, title=title, **kwargs
-        )
+        super().__init__(description=description, title=title, **kwargs)
         self.modules = modules
         self._register_controllers()
 
diff --git a/nest/core/decorators/controller.py b/nest/core/decorators/controller.py
index fe02f87..1f0222f 100644
--- a/nest/core/decorators/controller.py
+++ b/nest/core/decorators/controller.py
@@ -26,52 +26,25 @@ def Controller(tag: str = None, prefix: str = None):
     def wrapper(cls) -> ClassBasedView:
         router = APIRouter(tags=[tag] if tag else None)
 
+        http_method_names = ("GET", "POST", "PUT", "DELETE", "PATCH")
+
         for name, method in cls.__dict__.items():
             if callable(method) and hasattr(method, "method"):
-                if not method.__path__:
-                    raise Exception("Missing path")
-                else:
-                    if prefix:
-                        method.__path__ = prefix + method.__path__
-                    if not method.__path__.startswith("/"):
-                        method.__path__ = "/" + method.__path__
-                    if method.method == "GET":
-                        router.add_api_route(
-                            method.__path__,
-                            method,
-                            methods=["GET"],
-                            **method.__kwargs__,
-                        )
-                    elif method.method == "POST":
-                        router.add_api_route(
-                            method.__path__,
-                            method,
-                            methods=["POST"],
-                            **method.__kwargs__,
-                        )
-                    elif method.method == "PUT":
-                        router.add_api_route(
-                            method.__path__,
-                            method,
-                            methods=["PUT"],
-                            **method.__kwargs__,
-                        )
-                    elif method.method == "DELETE":
-                        router.add_api_route(
-                            method.__path__,
-                            method,
-                            methods=["DELETE"],
-                            **method.__kwargs__,
-                        )
-                    elif method.method == "PATCH":
-                        router.add_api_route(
-                            method.__path__,
-                            method,
-                            methods=["PATCH"],
-                            **method.__kwargs__,
-                        )
-                    else:
-                        raise Exception("Invalid method")
+                # Check if method is decorated with an HTTP method decorator
+                assert (
+                    hasattr(method, "__path__") and method.__path__
+                ), f"Missing path for method {name}"
+
+                http_method = method.method
+                # Ensure that the method is a valid HTTP method
+                assert http_method in http_method_names, f"Invalid method {http_method}"
+                if prefix:
+                    method.__path__ = prefix + method.__path__
+                if not method.__path__.startswith("/"):
+                    method.__path__ = "/" + method.__path__
+                router.add_api_route(
+                    method.__path__, method, methods=[http_method], **method.__kwargs__
+                )
 
         def get_router() -> APIRouter:
             """