diff --git a/Dockerfile b/Dockerfile
index 8673e918d9bb35cb00edb562af3c6e8f35374ac4..3d660089031324a0905281022b7258dcade2c2e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-ARG BASE_REGISTRY=registry.access.redhat.com
-ARG BASE_IMAGE=ubi8
+ARG BASE_REGISTRY=nexus-docker-secure.levelup-nexus.svc.cluster.local:18082
+ARG BASE_IMAGE=redhat/ubi/ubi8
 ARG BASE_TAG=8.2
 
 FROM registry:2.7.1 as registry
@@ -13,8 +13,7 @@ LABEL name="Docker Registry" \
       maintainer="Docker" \
       version="2.7.1"
 
-ENV HOME=/home/docker \
-    USER=docker
+ARG USER=docker
 
 RUN groupadd -g 1000 ${USER} && \
     useradd -r -u 1000 -m -s /sbin/nologin -g ${USER} ${USER} && \