diff --git a/Dockerfile b/Dockerfile
index 0f2a5a1..0c168bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-slim as builder
+FROM node:20-slim AS builder
 WORKDIR /usr/src/app
 COPY package.json .
 COPY package-lock.json* .