diff --git a/.github/workflows/ci_tests_and_publish.yml b/.github/workflows/ci_tests_and_publish.yml
index b4c620f..8e19e6d 100644
--- a/.github/workflows/ci_tests_and_publish.yml
+++ b/.github/workflows/ci_tests_and_publish.yml
@@ -81,12 +81,13 @@ jobs:
             auto-activate-base: false
             conda-remove-defaults: true
         - name: Install testing dependencies
-          run: pip install -r doc-requirements.txt
+          run: pip install -r doc-requirements.txt pytest-custom_exit_code
         - name: Execute notebooks as testing
           run: |
             python check_env.py
             bash -c 'find content -name "*.md" | xargs jupytext --to notebook '
-            pytest --nbval content/
+            pytest --nbval --suppress-tests-failed-exit-code content/
+            pytest --nbval --last-failed --last-failed-no-failures none --suppress-no-test-exit-code content/
 
   publish:
     if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}