diff --git a/Dockerfile b/Dockerfile
index be6184a..aefe447 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18 as builder
+FROM node:18 AS builder
 
 WORKDIR /calcom
 
@@ -42,12 +42,12 @@ RUN yarn --cwd apps/web workspace @calcom/web run build
 #     yarn workspaces focus --all --production
 RUN rm -rf node_modules/.cache .yarn/cache apps/web/.next/cache
 
-FROM node:18 as builder-two
+FROM node:18 AS builder-two
 
 WORKDIR /calcom
 ARG NEXT_PUBLIC_WEBAPP_URL=http://localhost:3000
 
-ENV NODE_ENV production
+ENV NODE_ENV=production
 
 COPY calcom/package.json calcom/.yarnrc.yml calcom/turbo.json calcom/i18n.json ./
 COPY calcom/.yarn ./.yarn
@@ -65,7 +65,7 @@ ENV NEXT_PUBLIC_WEBAPP_URL=$NEXT_PUBLIC_WEBAPP_URL \
 
 RUN scripts/replace-placeholder.sh http://NEXT_PUBLIC_WEBAPP_URL_PLACEHOLDER ${NEXT_PUBLIC_WEBAPP_URL}
 
-FROM node:18 as runner
+FROM node:18 AS runner
 
 
 WORKDIR /calcom
@@ -74,7 +74,7 @@ ARG NEXT_PUBLIC_WEBAPP_URL=http://localhost:3000
 ENV NEXT_PUBLIC_WEBAPP_URL=$NEXT_PUBLIC_WEBAPP_URL \
     BUILT_NEXT_PUBLIC_WEBAPP_URL=$NEXT_PUBLIC_WEBAPP_URL
 
-ENV NODE_ENV production
+ENV NODE_ENV=production
 EXPOSE 3000
 
 HEALTHCHECK --interval=30s --timeout=30s --retries=5 \