diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index bf63a283b..f8fdcdaff 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -20,6 +20,6 @@ jobs:
     - name: Docker Login
       run: docker login -u ${{ secrets.DOCKER_HUB_USER }} -p ${{ secrets.DOCKER_HUB_PASSWORD }}
     - name: Docker Build
-      run: docker build -t ${{ secrets.DOCKER_HUB_REPO }}/holocore:${{ GITHUB_REF }} .
+      run: docker build -t ${{ secrets.DOCKER_HUB_REPO }}/holocore:$GITHUB_REF .
     - name: Docker Push
-      run: docker push ${{ secrets.DOCKER_HUB_REPO }}/holocore:${{ GITHUB_REF }}
+      run: docker push ${{ secrets.DOCKER_HUB_REPO }}/holocore:$GITHUB_REF