diff --git a/.github/workflows/reusable-maya-tests.yml b/.github/workflows/reusable-maya-tests.yml
index 5fde593..fb6b703 100644
--- a/.github/workflows/reusable-maya-tests.yml
+++ b/.github/workflows/reusable-maya-tests.yml
@@ -78,8 +78,8 @@ jobs:
 
       - name: Set Maya environment variables
         run: |
-          export XDG_RUNTIME_DIR=/var/tmp/runtime-root
-          export MAYA_DISABLE_ADP=1
+          echo "XDG_RUNTIME_DIR=/var/tmp/runtime-root" >> $GITHUB_ENV
+          echo "MAYA_DISABLE_ADP=1" >> $GITHUB_ENV
 
       - name: Run tests
         run:  mayapy -m pytest tests
diff --git a/.github/workflows/reusable-static-analysis.yml b/.github/workflows/reusable-static-analysis.yml
index dd39c58..88c4e81 100644
--- a/.github/workflows/reusable-static-analysis.yml
+++ b/.github/workflows/reusable-static-analysis.yml
@@ -36,7 +36,7 @@ jobs:
       uses: psf/black@stable
       with:
         src: "src"
-        options: "--diff"
+        options: "--check --diff"
 
     - name: Analysing the code with mypy
       run: mypy src
\ No newline at end of file
diff --git a/src/mayapythonprojecttemplate/example.py b/src/mayapythonprojecttemplate/example.py
index fc11e0c..5c64f92 100644
--- a/src/mayapythonprojecttemplate/example.py
+++ b/src/mayapythonprojecttemplate/example.py
@@ -1,4 +1,4 @@
-""" mayapythonprojecttemplate package. """
+"""mayapythonprojecttemplate package."""
 
 from maya import cmds
 
diff --git a/tests/maya/conftest.py b/tests/maya/conftest.py
index c1e8709..45786ff 100644
--- a/tests/maya/conftest.py
+++ b/tests/maya/conftest.py
@@ -1,6 +1,6 @@
 import pytest
 
-@pytest.fixture(autouse=True)
+@pytest.fixture(scope="session", autouse=True)
 def run_in_maya():
     from maya import (
         standalone,
@@ -8,3 +8,5 @@ def run_in_maya():
     )
     standalone.initialize()
     cmds.scriptEditorInfo(e=True, sw=True, se=True, si=True)
+    yield
+    standalone.uninitialize()
\ No newline at end of file