diff --git a/pyproject.toml b/pyproject.toml
index 5ac54d1..16edab0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "huntflow-base-metrics"
-version = "0.2.0"
+version = "0.2.1"
 description = "Prometheus metrics for Huntflow services"
 authors = [
     {name = "Developers huntflow", email = "developer@huntflow.ru"},
diff --git a/src/huntflow_base_metrics/web_frameworks/aiohttp.py b/src/huntflow_base_metrics/web_frameworks/aiohttp.py
index efbe58d..cfb9f0f 100644
--- a/src/huntflow_base_metrics/web_frameworks/aiohttp.py
+++ b/src/huntflow_base_metrics/web_frameworks/aiohttp.py
@@ -7,7 +7,7 @@
 from huntflow_base_metrics.export import export_to_http_response
 from huntflow_base_metrics.web_frameworks._middleware import PathTemplate, PrometheusMiddleware
 
-__all__ = ["add_middleware", "get_http_response_metrics"]
+__all__ = ["add_middleware", "get_http_response_metrics", "get_middleware"]
 
 
 class _PrometheusMiddleware(PrometheusMiddleware[Request]):
@@ -42,9 +42,11 @@ def get_method(request: Request) -> str:
     def get_path_template(request: Request) -> PathTemplate:
         match_info = request.match_info
         value = request.rel_url.path
+        is_handled = False
         if match_info and match_info.route.resource:
             value = match_info.route.resource.canonical
-        return PathTemplate(value=value, is_handled=match_info is not None)
+            is_handled = True
+        return PathTemplate(value=value, is_handled=is_handled)
 
 
 def add_middleware(
@@ -67,6 +69,25 @@ def add_middleware(
     app.middlewares.append(_PrometheusMiddleware.dispatch)
 
 
+def get_middleware(
+    include_routes: Optional[Iterable[str]] = None,
+    exclude_routes: Optional[Iterable[str]] = None,
+) -> Callable:
+    """
+    Returns observing middleware to the given AioHTTP application.
+    Use if middleware order matters.
+
+    :param include_routes: optional set of path templates to observe.
+        If it's not empty, then only the specified routes will be observed
+        (also exclude_routes will be ignored).
+    :param exclude_routes: optional set of path templates to not observe.
+        If it's not empty (and include_routes is not specified), then the
+        specified routes will not be observed.
+    """
+    _PrometheusMiddleware.configure(include_routes, exclude_routes)
+    return _PrometheusMiddleware.dispatch
+
+
 def get_http_response_metrics() -> Response:
     """Method returns HTTP Response with current metrics in prometheus format."""
     content, content_type = export_to_http_response()