diff --git a/.github/workflows/ci-unified.yml b/.github/workflows/ci-unified.yml
index 78ae336..f59995d 100644
--- a/.github/workflows/ci-unified.yml
+++ b/.github/workflows/ci-unified.yml
@@ -74,7 +74,7 @@ jobs:
             RESOLC_VERSION=${{env.RESOLC_VERSION}}
 
       - name: build and push
-        if: ${{ github.event_name == 'workflow_dispatch' }}
+        if: ${{ github.event_name == 'workflow_dispatch' || github.event_name == 'push' }}
         uses: ./.github/actions/build-push-image
         with:
           registry: ${{ env.REGISTRY_PATH }}
diff --git a/ci-unified/Dockerfile b/ci-unified/Dockerfile
index ed1224d..d7ae9dd 100644
--- a/ci-unified/Dockerfile
+++ b/ci-unified/Dockerfile
@@ -23,8 +23,8 @@ ENV SHELL=/bin/bash \
 ### base ###
 
 # base | add non-root user
-RUN groupadd -g 1000 nonroot && \
-    useradd -u 1000 -g 1000 -s /bin/bash -m nonroot
+RUN groupadd -g 1001 nonroot && \
+    useradd -u 1001 -g 1001 -s /bin/bash -m nonroot
 
 # base | customize cargo configuration
 COPY ci-unified/cargo-config /root/.cargo/config