diff --git a/test/container/Dockerfile b/test/container/Dockerfile
index 5dcc95820d..302f6e5f48 100644
--- a/test/container/Dockerfile
+++ b/test/container/Dockerfile
@@ -74,7 +74,7 @@ COPY ./test/container/uid_entrypoint.sh /usr/local/bin
 ARG UID
 
 # Prepare user configuration & build environments
-RUN useradd -u ${UID} -d /home/user -s /bin/bash user && \
+RUN useradd -l -u ${UID} -d /home/user -s /bin/bash user && \
     echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/user && \
     HELM_HOME=/home/user/.helm helm2 init --client-only && \
     HOME=/home/user git config --global user.name "ArgoCD Test User" && \
@@ -98,4 +98,4 @@ RUN useradd -u ${UID} -d /home/user -s /bin/bash user && \
     ln -s /opt/yarn-v1.15.2/bin/yarn /usr/local/bin/yarn && \
     ln -s /opt/yarn-v1.15.2/bin/yarnpkg /usr/local/bin/yarnpkg
 
-ENTRYPOINT ["/usr/local/bin/uid_entrypoint.sh"]
\ No newline at end of file
+ENTRYPOINT ["/usr/local/bin/uid_entrypoint.sh"]