diff --git a/Dockerfile b/Dockerfile
index 3fb6f99465e841760b6a486fb67b7af7fbfb06ed..f53f12aea6a3d9169a9b0095f087ab4fce5cec17 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,11 +7,13 @@ FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 USER root
 
 ENV RSTUDIO_VERSION=1.4.1106
-ENV USER=default
+ENV USER=rstudio
 
 COPY rstudio-server-rhel-${RSTUDIO_VERSION}-x86_64.rpm /tmp
 
-RUN dnf upgrade -y && \
+RUN groupadd -g 1000 $USER && \
+    useradd -r -u 1000 -m -g $USER $USER && \
+    dnf upgrade -y && \
     dnf install -y --nogpgcheck glibc-langpack-en initscripts procps-ng /tmp/rstudio-server-rhel-${RSTUDIO_VERSION}-x86_64.rpm \
     binutils curl glibc-devel glibc-headers libcurl-devel libX11 libX11-common kernel-headers && \
     mkdir -p /local/libs && \