diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index f3d49fd..3882ffc 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -119,11 +119,12 @@ jobs:
       - name: Calculate Test Coverage
         run: poetry run nox -s coverage -- -- --db-version ${{ matrix.exasol-version }}
         env:
-          PYTEST_ADDOPTS: "-W 'ignore::DeprecationWarning:luigi:'
-              -W 'ignore::DeprecationWarning:pkg_resources:'
-              -W 'ignore:pkg_resources is deprecated as an API:DeprecationWarning'
-              -W 'ignore:Deprecated call to \`pkg_resources.declare_namespace:DeprecationWarning'
-              -W 'ignore::DeprecationWarning:exasol_integration_test_docker_environment:'"
+          PYTEST_ADDOPTS: >
+            -W 'ignore::DeprecationWarning:luigi:'
+            -W 'ignore::DeprecationWarning:pkg_resources:'
+            -W 'ignore:pkg_resources is deprecated as an API:DeprecationWarning'
+            -W 'ignore:Deprecated call to \`pkg_resources.declare_namespace:DeprecationWarning'
+            -W 'ignore::DeprecationWarning:exasol_integration_test_docker_environment:'
 
       - name: Upload Artifacts
         uses: actions/upload-artifact@v3