diff --git a/.github/workflows/buiild.yml b/.github/workflows/buiild.yml
index 2f8380e..48461d8 100644
--- a/.github/workflows/buiild.yml
+++ b/.github/workflows/buiild.yml
@@ -18,7 +18,6 @@ jobs:
         run: |
           # tag is branch name or tag if there is a tag
           echo ::set-output name=image_tag::${GITHUB_REF##*/}
-          echo ::set-output name=do_push::true
 
       - name: Cache Docker layers
         uses: actions/cache@v3
@@ -39,23 +38,13 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Build developer image
+      - name: Build image
         uses: docker/build-push-action@v5
         with:
           builder: ${{ steps.buildx.outputs.name }}
-          push: ${{ steps.tag.outputs.do_push }}
+          push: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags') }}
           tags: |
             ghcr.io/${{ github.repository }}:latest
             ghcr.io/${{ github.repository }}:${{ steps.tag.outputs.image_tag }}
 
-      # - name: Build runtime image
-      #   uses: docker/build-push-action@v5
-      #   with:
-      #     builder: ${{ steps.buildx.outputs.name }}
-      #     push: ${{ steps.tag.outputs.do_push }}
-      #     tags: |
-      #       ghcr.io/${{ github.repository }}:${{ steps.tag.outputs.image_tag }}.run
-      #     target: runtime
-      #     cache-from: type=local,src=/tmp/.buildx-cache
-      #     cache-to: type=local,dest=/tmp/.buildx-cache
 
diff --git a/Dockerfile b/Dockerfile
index 9e194d5..3c8261b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,10 +9,12 @@ RUN git clone https://github.com/neilpa/yajsv.git && \
     cd yajsv && \
     git checkout 9889895863c595d38aa5d6347dfadb99f2687a51^{commit}
 
-RUN cd /go/yajsv && go build -o /yajsv
+# use turn off cgo to build a static binary
+ENV CGO_ENABLED=0
+RUN cd yajsv && go build -o /yajsv.bin
 
 FROM alpine:3.18.4 as runtime
 
-COPY --from=build  /yajsv /yajsv
+COPY --from=build  /yajsv.bin /yajsv
 
 ENTRYPOINT ["/yajsv"]