diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 196e83130..1f549f574 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -233,7 +233,7 @@ jobs:
         uses: actions/upload-artifact@v4
         if: failure()
         with:
-          name: "integration.eliot-${{ matrix.os }}-Python--${{ matrix.python-version }}.json"
+          name: "integration.eliot-${{ matrix.os }}-Python-${{ matrix.python-version }}.json"
           path: integration.eliot.json
 
   packaging: