diff --git a/Dockerfile b/Dockerfile
index b8748c5..fc5cf61 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:21.7.3-alpine as compiler
+FROM node:21.7.3-alpine AS compiler
 
 RUN mkdir -p /usr/local/source
 WORKDIR /usr/local/source