diff --git a/.github/workflows/build_contributer_container.yml b/.github/workflows/build_contributer_container.yml
index 9c61a7395..33ed5a8bf 100644
--- a/.github/workflows/build_contributer_container.yml
+++ b/.github/workflows/build_contributer_container.yml
@@ -19,6 +19,7 @@ jobs:
       github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.conclusion == 'success'
     steps:
+      - uses: actions/checkout@v3
       - name: 'Download artifact'
         uses: actions/github-script@v3.1.0
         with: