diff --git a/ubuntu-distro/Dockerfile b/ubuntu-distro/Dockerfile
index f7fa29c..a2a02b9 100644
--- a/ubuntu-distro/Dockerfile
+++ b/ubuntu-distro/Dockerfile
@@ -1,6 +1,4 @@
-ARG BASE_DISTRO=amd64/ubuntu:22.04
-FROM $BASE_DISTRO
-LABEL org.opencontainers.image.source https://github.com/cshilwant/docker-images/ubuntu
+FROM amd64/ubuntu:22.04
 RUN export DEBIAN_FRONTEND=noninteractive; apt-get update
 RUN export DEBIAN_FRONTEND=noninteractive; \
          apt-get install -y --no-install-recommends file build-essential autoconf automake bison flex libssl-dev bc u-boot-tools swig python3 python3-pip wget device-tree-compiler python3-dev && \