diff --git a/support/build.Dockerfile b/support/build.Dockerfile
index d052dca..8883d9c 100644
--- a/support/build.Dockerfile
+++ b/support/build.Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.0 as builder
+FROM golang:1.23.0 AS builder
 WORKDIR /gossaSrc
 COPY . /gossaSrc
 RUN make