diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5a8fbb7ec..7129403ee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,7 +75,7 @@ jobs:
       # this to trigger the reusable workflow that restarts the failed job; and
       # (b) custom actions do not have access to the calling workflow's secrets
       - name: Trigger reusable workflow
-        uses: "puppetlabs/cat-github-actions/.github/actions/workflow-restarter-proxy/action.yml@cat_1820"
+        uses: "puppetlabs/cat-github-actions/.github/actions/workflow-restarter-proxy@cat_1820"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with: