diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 135a3e3..739493c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,6 +31,7 @@ jobs:
           echo "::add-matcher::$GITHUB_WORKSPACE/.github/matchers/pylint.json"
           pipx run --python python nox -s pylint
 
+
   checks:
     name: Check Python ${{ matrix.python-version }} on ${{ matrix.runs-on }}
     runs-on: ${{ matrix.runs-on }}
@@ -49,12 +50,15 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+          
+      - name: Install nox
+        run: python -m pip install nox
 
       - name: Test package
-        run: pipx run --python python nox
+        run: |
+          nox -s tests
+          nos -s tests_flake8
 
-      - name: Upload coverage report
-        uses: codecov/codecov-action@v3.1.0
 
   dist:
     name: Distribution build