diff --git a/Dockerfile b/Dockerfile
index ce19cc1..ce26745 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # ------ Builder stage ------
-FROM golang:1.22 as builder
+FROM golang:1.22 AS builder
 WORKDIR /app
 
 COPY go.* ./