diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index fe83306..dddf9cf 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -10,14 +10,8 @@ on:
       - '**.py'
   pull_request:
     branches: [ "main" ]
-    paths:
-      - '**.py'
   workflow_dispatch:
-    # inputs:
-    #   branch_name:
-    #     description: 'Test against to branch'
-    #     required: true
-    #     default: 'main'
+
 
 permissions:
   contents: read
@@ -33,12 +27,10 @@ jobs:
         python-version: "3.10"
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
+        python3 -m pip install --upgrade pip
         pip install .
         pip install -r requirements-dev.txt
-    - name: Lint with flake8
-      run: flake8 --max-line-length=120
-    - name: Run tests and collect coverage
+    - name: Collect coverage
       run: |
         coverage run --source=tests,clang_tools -m pytest
         coverage report -m
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8fa8b2f..14db2d8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,4 @@
 coverage
 flake8
+pre-commit
 pytest
diff --git a/tests/test_install.py b/tests/test_install.py
index 02e007f..c3a2ac4 100644
--- a/tests/test_install.py
+++ b/tests/test_install.py
@@ -6,7 +6,7 @@
 from clang_tools.install import clang_tools_binary_url
 
 
-@pytest.mark.parametrize(('version', 'expected'), (('12', True), ('100', False)))
+@pytest.mark.parametrize(('version', 'expected'), (('', True), ('100', False)))
 def test_clang_tools_exist(version, expected):
     assert clang_format_exist(version) == expected
     assert clang_tidy_exist(version) == expected
@@ -18,7 +18,4 @@ def test_clang_tools_binary_url():
     os = check_install_os()
     for tool in tools:
         ret = clang_tools_binary_url(tool, version)
-        if os == 'windows':
-            assert(f"{tool}-{version}_{os}-amd64.exe" in ret)
-        else:
-            assert(f"{tool}-{version}_{os}-amd64" in ret)
+        assert(f"{tool}-{version}_{os}-amd64" in ret)
diff --git a/tests/test_main.py b/tests/test_main.py
index 06b374e..d71aa6b 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -11,5 +11,3 @@ def test_main_install(argv, called, response):
         if called and not response:
             with pytest.raises(SystemExit):
                 main()
-        else:
-            main()