diff --git a/Dockerfile b/Dockerfile
index 7969784a6..227c842ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ ENV YARN_VERSION 1.22.19
 RUN yarn policies set-version $YARN_VERSION
 
 # Use non-root user
-USER appuser
+USER default
 
 # Copy package.json and package-lock.json/yarn.lock files
 COPY package*.json *yarn* ./
@@ -33,7 +33,7 @@ ENV PATH /app/node_modules/.bin:$PATH
 # USER root
 # RUN bash /tools/apt-install.sh build-essential
 
-USER appuser
+USER default
 RUN yarn config set network-timeout 300000
 RUN yarn && yarn cache clean --force
 
@@ -49,7 +49,7 @@ ARG NODE_ENV=development
 ENV NODE_ENV $NODE_ENV
 
 # copy in our source code last, as it changes the most
-COPY --chown=appuser:appuser . .
+COPY --chown=default:default . .
 
 # Bake package.json start command into the image
 CMD ["react-scripts", "start"]
@@ -62,7 +62,7 @@ COPY . /app
 RUN yarn build
 
 # =============================
-FROM registry.access.redhat.com/ubi9/nginx-122 as production
+FROM registry.access.redhat.com/ubi9/nginx-122 AS production
 # =============================
 
 USER root