diff --git a/.github/workflows/trial.yml b/.github/workflows/trial.yml
new file mode 100644
index 0000000..2447ecb
--- /dev/null
+++ b/.github/workflows/trial.yml
@@ -0,0 +1,38 @@
+name: trial
+
+on:
+  workflow_dispatch:
+  push:
+  # push:
+  #   tags:
+  #     - "v*.*.*"
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - tag: 1.20.2
+            version: 1.20.2
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          install: true
+      # - name: Login to DockerHub
+      #   uses: docker/login-action@v1
+      #   with:
+      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #     password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          # platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
+          push: false
+          build-args: NGINX=${{ matrix.version }}
+          tags: ${{ matrix.tag }}
diff --git a/Dockerfile b/Dockerfile
index 33ca2a1..81def95 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,17 +2,17 @@
 FROM alpine AS builder
 
 ARG DEP_DEV="alpine-sdk zlib-dev pcre-dev openssl-dev gd-dev"
-ARG NGINX_MODULES="--with-http_realip_module --with-threads --with-http_ssl_module --with-http_v2_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_secure_link_module"
-ARG NGINX=1.21.6
-
 RUN apk add --no-cache ${DEP_DEV}
 
+
 WORKDIR /build
+ARG NGINX=1.21.6
 RUN curl https://nginx.org/download/nginx-${NGINX}.tar.gz | tar xz
 RUN mv nginx-${NGINX} nginx
 RUN git clone --recursive https://github.com/google/ngx_brotli.git
 
 WORKDIR /build/nginx
+ARG NGINX_MODULES="--with-http_realip_module --with-threads --with-http_ssl_module --with-http_v2_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_secure_link_module"
 RUN ./configure ${NGINX_MODULES} --add-module=../ngx_brotli
 RUN make
 RUN make install