diff --git a/asgi_bench/__main__.py b/asgi_bench/__main__.py
index 98dcca0..7501457 100644
--- a/asgi_bench/__main__.py
+++ b/asgi_bench/__main__.py
@@ -1,4 +1,4 @@
-from .cli import cli
+from asgi_bench.cli import cli
 
 if __name__ == "__main__":
     cli()
diff --git a/frameworks/blacksheep_app.py b/frameworks/blacksheep_app.py
index 130a0d7..03cbeec 100644
--- a/frameworks/blacksheep_app.py
+++ b/frameworks/blacksheep_app.py
@@ -347,9 +347,9 @@ def __init__(self, two: SyncDependencyTwo) -> None:
         self.value = [*two.value, "sync_dependency_three"]
 
 
-app.services.add_exact_scoped(SyncDependencyOne)
-app.services.add_exact_scoped(SyncDependencyTwo)
-app.services.add_exact_scoped(SyncDependencyThree)
+app.services._add_exact_scoped(SyncDependencyOne)
+app.services._add_exact_scoped(SyncDependencyTwo)
+app.services._add_exact_scoped(SyncDependencyThree)
 
 
 @app.router.get("/sync-dependencies-sync")