diff --git a/.github/workflows/integration_tests_without_db.yaml b/.github/workflows/integration_tests_without_db.yaml
index 4de8c2bc..d952f957 100644
--- a/.github/workflows/integration_tests_without_db.yaml
+++ b/.github/workflows/integration_tests_without_db.yaml
@@ -21,7 +21,7 @@ jobs:
         name: "Generate list of integration tests without DB"
         run: poetry run nox -s generate_integration_tests_without_db_matrix > "$GITHUB_OUTPUT"
     outputs:
-      test_path: ${{ toJSON(steps.generate_integration_tests_without_db.outputs.config) }}
+      test_path: ${{ toJSON(steps.generate_integration_tests_without_db.outputs.matrix) }}
 
   run_test:
     needs: prepare_matrix
@@ -29,7 +29,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: [ 3.8 ]
-        config: ${{ fromJSON(needs.prepare_matrix.outputs.test_path) }}
+        test_path: ${{ fromJSON(needs.prepare_matrix.outputs.test_path) }}
     runs-on: ubuntu-latest
     name: Run ${{ matrix.test-path.name }}
     steps:
diff --git a/noxfile.py b/noxfile.py
index cb40bce8..16cb7f83 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -47,7 +47,9 @@ def generate_integration_tests_without_db_matrix(session: Session):
     without_db_test_directory = INTEGRATION_TEST_DIRECTORY / "without_db"
     test_files = without_db_test_directory.rglob("test_*.py")
     output = [_generate_test_matrix_entry(test_file) for test_file in test_files]
-    print(json.dumps(output))
+    json_str = json.dumps(output)
+    github_output_definition = f"matrix={json_str}"
+    print(github_output_definition)
 
 
 @nox.session(python=False)