diff --git a/.github/workflows/python-PyCTBN-package.yml b/.github/workflows/python-PyCTBN-package.yml
index 75105f0..16e9be7 100644
--- a/.github/workflows/python-PyCTBN-package.yml
+++ b/.github/workflows/python-PyCTBN-package.yml
@@ -36,4 +36,4 @@ jobs:
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytest -n 1 PyCTBN/tests
+        python -m unittest
diff --git a/.gitignore b/.gitignore
index 30c8ca0..06841c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ __pycache__
 **/dist
 **/results_data
 **/.scannerwork
-**/build
\ No newline at end of file
+**/build
+**/sphinx-out
\ No newline at end of file
diff --git a/networks_and_trajectories_ternary_data_3.png b/networks_and_trajectories_ternary_data_3.png
deleted file mode 100644
index a4c8a50..0000000
Binary files a/networks_and_trajectories_ternary_data_3.png and /dev/null differ