diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 64d51ba..06ab6da 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,11 +2,10 @@ name: CI / build
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
   workflow_dispatch:
-
 permissions:
   contents: read
 
@@ -61,6 +60,7 @@ jobs:
           poetry run python -m diff_risk_dashboard.cli examples/sample_apv.json -f md -o _intel/report.md
           ls -l _intel/report.md && head -n 5 _intel/report.md
       - name: Upload sample report
+      if: matrix.python-version == '3.12'
         if: always()
         uses: actions/upload-artifact@v4
         with: