diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 4a90b6d..f604a38 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -16,6 +16,7 @@ jobs:
         run: |
           git fetch --tags
           latest_tag=$(git describe --tags $(git rev-list --tags --max-count=1))
+          echo "::set-output name=tag::$latest_tag"
           echo "💡 Latest tag: $latest_tag"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -31,7 +32,7 @@ jobs:
         with:
           context: .
           push: true
-          tags: smile0301/auto-pixai:$latest_tag
+          tags: smile0301/auto-pixai:${{ steps.latest_tag.outputs.tag }}
       - name: Build and push latest
         uses: docker/build-push-action@v5
         with: