diff --git a/frontend/dockerfile b/frontend/dockerfile
index 55015fc..c2f7cd4 100644
--- a/frontend/dockerfile
+++ b/frontend/dockerfile
@@ -1,5 +1,5 @@
 # BUILD ENVIRONMENT
-FROM node:16-slim as builder
+FROM node:16-slim AS builder
 WORKDIR /app
 
 ARG APP_SUBFOLDER=""