diff --git a/Dockerfile b/Dockerfile
index 4f9788b..d53f41f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,21 @@
 ARG BASE_REGISTRY=harbor-in-k3s.cheverjohn.me/library
 FROM ${BASE_REGISTRY}/node:20-alpine AS builder
+ARG APK_MIRROR=mirrors.aliyun.com
+ARG NPM_REGISTRY=https://registry.npmmirror.com
 
-RUN sed -i "s|dl-cdn.alpinelinux.org|mirrors.aliyun.com|g" /etc/apk/repositories
+RUN [ -n "$APK_MIRROR" ] && sed -i "s|dl-cdn.alpinelinux.org|${APK_MIRROR}|g" /etc/apk/repositories || true
 RUN corepack enable && corepack prepare pnpm@9 --activate
 
 WORKDIR /app
 COPY package.json pnpm-lock.yaml ./
-RUN pnpm install --frozen-lockfile --registry=https://registry.npmmirror.com
+RUN pnpm install --frozen-lockfile --registry=${NPM_REGISTRY}
 
 COPY . .
 RUN pnpm build
 
 FROM ${BASE_REGISTRY}/nginx:1.27-alpine
-RUN sed -i "s|dl-cdn.alpinelinux.org|mirrors.aliyun.com|g" /etc/apk/repositories
+ARG APK_MIRROR=mirrors.aliyun.com
+RUN [ -n "$APK_MIRROR" ] && sed -i "s|dl-cdn.alpinelinux.org|${APK_MIRROR}|g" /etc/apk/repositories || true
 
 COPY --from=builder /app/dist /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf