diff --git a/.github/workflows/smoke-test.yml b/.github/workflows/smoke-test.yml
index a1750cc..a1def73 100644
--- a/.github/workflows/smoke-test.yml
+++ b/.github/workflows/smoke-test.yml
@@ -41,7 +41,7 @@ jobs:
         echo "SPS_HOME=/opt/hostedtoolcache/Python/fsps" >> $GITHUB_ENV
     - name: Run notebooks
       run: |
-        rail render-nb --skip examples/creation_examples/plotting_interface_skysim_cosmoDC2_COSMOS2020_demo.ipynb examples/${{ matrix.notebook-dir }}_examples/*.ipynb
+        rail render-nb --skip examples/creation_examples/dsps_sed_demo.ipynb --skip examples/creation_examples/plotting_interface_skysim_cosmoDC2_COSMOS2020_demo.ipynb examples/${{ matrix.notebook-dir }}_examples/*.ipynb
     - name: Send status to Slack app (RAIL CI Reporter)
       if: ${{ failure() && github.event_name != 'workflow_dispatch' }}
       id: slack