diff --git a/docker/kernel-builder/Dockerfile b/docker/kernel-builder/Dockerfile
index b7a0363..b117dd5 100644
--- a/docker/kernel-builder/Dockerfile
+++ b/docker/kernel-builder/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM --platform=linux/amd64 ubuntu:24.04
 
 ENV DEBIAN_FRONTEND=noninteractive