diff --git a/.github/workflows/docker-release.yml b/.github/workflows/docker-release.yml
index cea088d..dca0574 100644
--- a/.github/workflows/docker-release.yml
+++ b/.github/workflows/docker-release.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.ref }
+          ref: ${{ github.ref }}
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with: