diff --git a/Dockerfile b/Dockerfile
index b0e33820..f67fa940 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # build stage
-FROM node:lts-alpine as build-stage
+FROM node:lts-alpine AS build-stage
 WORKDIR /app
 COPY . .
 RUN npm install -g pnpm
@@ -7,7 +7,7 @@ RUN pnpm i --frozen-lockfile
 RUN pnpm build
 
 # production stage
-FROM nginx:stable-alpine as production-stage
+FROM nginx:stable-alpine AS production-stage
 COPY --from=build-stage /app/dist /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 EXPOSE 80