diff --git a/docs/reports.md b/docs/reports.md
new file mode 100644
index 00000000..7d30ac92
--- /dev/null
+++ b/docs/reports.md
@@ -0,0 +1,9 @@
+# Overview
+
+In this project used code-quality analyzers and testing system. Here you can found last success results:
+
+- Type checking [mypy](/reports/typechecking)
+- Lint [flake8](/reports/flake8)
+- Tests [pytest](/reports/tests) with [coverage](/reports/coverage)
+
+This documentation is also generated only when all checks are passed.
diff --git a/mkdocs.yml b/mkdocs.yml
index 98585311..572043e1 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -213,6 +213,7 @@ nav:
               - api/types/game_high_score.md
       - api/sending_files.md
   - Build reports:
+      - reports.md
       - Tests result: /reports/tests
       - Code coverage: /reports/coverage
       - mypy results: /reports/typechecking
diff --git a/tests/test_api/test_types/test_input_file.py b/tests/test_api/test_types/test_input_file.py
index ccc5d063..ba475f23 100644
--- a/tests/test_api/test_types/test_input_file.py
+++ b/tests/test_api/test_types/test_input_file.py
@@ -1,6 +1,7 @@
 from typing import AsyncIterable
 
 import pytest
+
 from aiogram.api.types import BufferedInputFile, FSInputFile, InputFile