diff --git a/.github/workflows/ci_cd.yml b/.github/workflows/ci_cd.yml
index aa7ef0d52..f2e4101c6 100644
--- a/.github/workflows/ci_cd.yml
+++ b/.github/workflows/ci_cd.yml
@@ -119,6 +119,23 @@ jobs:
           path: doc/_build/latex
           retention-days: 7
 
+      - name: Create issue on documentation build failure
+        if: failure() && github.event_name == 'schedule'
+        run: |
+          # Utiliser les variables GitHub pour éviter les problèmes d'échappement
+          TIMESTAMP=$(date -u +"%Y-%m-%d %H:%M UTC")
+          
+          curl -X POST \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            -H "Content-Type: application/json" \
+            https://api.github.com/repos/${{ github.repository }}/issues \
+            -d '{
+              "title": "Documentation build failure on '"nightly"' - '"$TIMESTAMP"'",
+              "body": "## Documentation Build Failed\n\n**Run:** [${{ github.run_id }}](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})\n**Commit:** [${{ github.sha }}](${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }})\n**Branch:** `${{ github.ref_name }}`\n**Trigger:** ${{ github.event_name }}\n",
+              "labels": ["documentation", "bug"]
+            }'
+
   deploy-doc:
     name: Upload documentation
     if: contains(github.ref, 'refs/heads/main')