diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 17350ade..16d515aa 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -1,6 +1,8 @@
-name: docker-build-push
+name: Build Docker image for ShellCrash
 
 on:
+  push:
+    branches: [ master ]
   workflow_dispatch:
 
 jobs:
@@ -14,25 +16,24 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
         with:
-          ref: dev
           fetch-depth: 1
+          
+      - name: Read version
+        id: read_version
+        run: echo "VERSION=$(cat version)" >> $GITHUB_ENV
 
-      # QEMU 支持
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
-      # buildx
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      # 登录 Docker Hub
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      # 构建并推送
       - name: Build and push (multi-arch)
         uses: docker/build-push-action@v6
         with:
@@ -46,4 +47,4 @@ jobs:
           push: true
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:latest
-            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:${{ github.ref_name }}
+            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:${{ env.VERSION }}
diff --git a/Dockerfile b/Dockerfile
index a418c667..2b6e6362 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,14 +7,7 @@ ARG TARGETPLATFORM
 ARG TZ=Asia/Shanghai
 ARG S6_OVERLAY_V=v3.2.1.0
 
-RUN apk add --no-cache \
-    curl \
-    ca-certificates \
-    tar \
-	gzip \
-	xz \
-    tzdata \
-    dcron
+RUN apk add --no-cache curl tzdata
 
 # 时区
 RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime && \
@@ -60,16 +53,12 @@ ARG TZ=Asia/Shanghai
 LABEL org.opencontainers.image.source="https://github.com/juewuy/ShellCrash"
 #安装依赖
 RUN apk add --no-cache \
-	tini \
-	openrc \
     wget \
     ca-certificates \
     tzdata \
     nftables \
     iproute2 \
     dcron
-#清理openrc
-RUN apk del openrc && rm -rf /etc/runlevels/* /run/openrc
 
 RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime && \
     echo "${TZ}" > /etc/timezone