diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..62a5084f
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+FROM swr.cn-north-4.myhuaweicloud.com/opensourceway/node:latest AS runner_builder
+
+WORKDIR /app
+
+COPY . /app/
+
+RUN npm install && npm run bootstrap && npm run build-all
+
+FROM ghcr.nju.edu.cn/actions/actions-runner:2.325.0
+
+COPY --from=runner_builder /app/packages/k8s/dist/index.js /home/runner/k8s/index.js
+
+USER runner
diff --git a/packages/k8s/src/hooks/run-script-step.ts b/packages/k8s/src/hooks/run-script-step.ts
index 3ad710b2..d8710bdf 100644
--- a/packages/k8s/src/hooks/run-script-step.ts
+++ b/packages/k8s/src/hooks/run-script-step.ts
@@ -22,11 +22,7 @@ export async function runScriptStep(
 
   try {
     await execPodStep(
-      [
-        '/bin/bash',
-        '-el',
-        `/check-npu/check.sh`
-      ],
+      ['/bin/bash', '-el', `/check-npu/check.sh`],
       state.jobPod,
       JOB_CONTAINER_NAME
     )
@@ -35,7 +31,7 @@ export async function runScriptStep(
     const message = (err as any)?.response?.body?.message || err
     throw new Error(`failed to run script step: ${message}`)
   }
-  
+
   args.entryPoint = 'sh'
   args.entryPointArgs = ['-e', containerPath]
   try {
diff --git a/packages/k8s/src/k8s/index.ts b/packages/k8s/src/k8s/index.ts
index 047a2285..249a0605 100644
--- a/packages/k8s/src/k8s/index.ts
+++ b/packages/k8s/src/k8s/index.ts
@@ -564,28 +564,32 @@ async function getPodAffinity(nodeName: string): Promise<k8s.V1Affinity> {
   return affinity
 }
 
-async function getPreferredPodAffinity(nodeName: string): Promise<k8s.V1Affinity> {
-  const affinity = new k8s.V1Affinity();
-  affinity.nodeAffinity = new k8s.V1NodeAffinity();
-  
+async function getPreferredPodAffinity(
+  nodeName: string
+): Promise<k8s.V1Affinity> {
+  const affinity = new k8s.V1Affinity()
+  affinity.nodeAffinity = new k8s.V1NodeAffinity()
+
   // 创建 PreferredSchedulingTerm 对象
-  const preferredTerm = new k8s.V1PreferredSchedulingTerm();
-  preferredTerm.weight = 1; // 设置权重（1-100）
-  
+  const preferredTerm = new k8s.V1PreferredSchedulingTerm()
+  preferredTerm.weight = 1 // 设置权重（1-100）
+
   // 创建 NodeSelectorTerm
-  preferredTerm.preference = new k8s.V1NodeSelectorTerm();
+  preferredTerm.preference = new k8s.V1NodeSelectorTerm()
   preferredTerm.preference.matchExpressions = [
     {
       key: 'kubernetes.io/hostname',
       operator: 'In',
       values: [nodeName]
     }
-  ];
+  ]
 
   // 将 PreferredSchedulingTerm 添加到数组中
-  affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution = [preferredTerm];
-  
-  return affinity;
+  affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution = [
+    preferredTerm
+  ]
+
+  return affinity
 }
 
 export function namespace(): string {