diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 356c59b..dbfeda8 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -8,6 +8,8 @@ jobs:
     name: Build and Deploy Docker Image
     runs-on: ubuntu-latest
     steps:
+    - name: Check out code
+      uses: actions/checkout@v2
     - name: Login to GitHub Container Registry
       uses: docker/login-action@v1
       with: