diff --git a/.github/workflows/goreleaser-snapshot-fleet.yaml b/.github/workflows/goreleaser-snapshot-fleet.yaml
index 48bb0ddf17..ebe3ea70ad 100644
--- a/.github/workflows/goreleaser-snapshot-fleet.yaml
+++ b/.github/workflows/goreleaser-snapshot-fleet.yaml
@@ -47,6 +47,8 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        with:
+          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.ref }}
 
       - name: Login to Docker Hub
         uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0