diff --git a/.github/actions/quic-interop-runner.yml b/.github/actions/quic-interop-runner/action.yml
similarity index 100%
rename from .github/actions/quic-interop-runner.yml
rename to .github/actions/quic-interop-runner/action.yml
diff --git a/.github/workflows/qns.yml b/.github/workflows/qns.yml
index 377780f6b8..ea023da31d 100644
--- a/.github/workflows/qns.yml
+++ b/.github/workflows/qns.yml
@@ -64,7 +64,7 @@ jobs:
 
       - name: Run QUIC Interop tests
         # TODO: Replace once https://github.com/quic-interop/quic-interop-runner/pull/356 is merged.
-        uses: ./.github/actions/quic-interop-runner.yml
+        uses: ./.github/actions/quic-interop-runner
         with:
           name: 'neqo-latest'
           image: ${{ steps.docker_build_and_push.outputs.imageID }}