diff --git a/Dockerfile b/Dockerfile
index 1b10486..72f1fa1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,12 @@
-FROM node:22-alpine as build-stage
+FROM node:22-alpine AS build-stage
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci
 COPY . .
 RUN npm run build
 
-FROM node:22-alpine as production-stage
+FROM node:22-alpine AS production-stage
 RUN mkdir /app
 COPY --from=build-stage /app/.output /app
 EXPOSE 3000
-CMD [ "node", "/app/server/index.mjs" ]
\ No newline at end of file
+CMD [ "node", "/app/server/index.mjs" ]