diff --git a/build/Dockerfile b/build/Dockerfile
index 9a7890d..b092022 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -147,9 +147,9 @@ ENV SHELL=/bin/bash \
 
 # Switch to Theia user
 USER theia
-COPY bashrc /home/theia/.bashrc
-COPY profile /home/theia/.profile
-COPY create_kubeconfig.sh /home/theia/create_kubeconfig.sh
+COPY --chown=theia bashrc /home/theia/.bashrc
+COPY --chown=theia profile /home/theia/.profile
+COPY --chown=theia create_kubeconfig.sh /home/theia/create_kubeconfig.sh
 
 RUN cd /home/theia && \
     curl -fsSLO https://github.com/kubernetes-sigs/krew/releases/latest/download/krew-linux_amd64.tar.gz && \
diff --git a/build/bashrc b/build/bashrc
index a5df292..a64275f 100644
--- a/build/bashrc
+++ b/build/bashrc
@@ -12,8 +12,8 @@ export DOCKER_HOST=tcp://localhost:2376
 export DOCKER_TLS_VERIFY=1
 export DOCKER_CERT_PATH=/home/project/.tls/client
 
-alias k=kubectl 
-complete -F __start_kubectl k
+alias k=kubectl
+complete -o default -F __start_kubectl k
 complete -C /usr/bin/terraform terraform
 
 export PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH"
diff --git a/deploy/charts/webshell/Chart.yaml b/deploy/charts/webshell/Chart.yaml
index 690139e..8c0adc9 100644
--- a/deploy/charts/webshell/Chart.yaml
+++ b/deploy/charts/webshell/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: webshell
 description: A Helm chart to deploy a webshell environment
 type: application
-version: 0.5.11
-appVersion: "0.5.11"
+version: 0.5.12
+appVersion: "0.5.12"