diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 1febcdb..db66a16 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -39,9 +39,8 @@ jobs:
 
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@3.7.0
+      - name: cosign-installer
+        uses: sigstore/cosign-installer@v3.7.0
         
       # Workaround: https://github.com/docker/build-push-action/issues/461
       - name: Setup Docker buildx