diff --git a/containers/tedge/Dockerfile b/containers/tedge/Dockerfile
index 7c372ac990..e5ed56a161 100644
--- a/containers/tedge/Dockerfile
+++ b/containers/tedge/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18 as build
+FROM alpine:3.18 AS build
 # Use a build layer to avoid adding binaries from every target into a layer into the output image
 ARG TARGETPLATFORM