# Uninstall
Tips
Please provide the Erda namespace deployed, such as erda-system.
Run the following command to uninstall Erda and its dependencies.
helm uninstall erda -n erda-system rm -rf /root/.dice.d
Clean up CRD resources (which will be reserved by default).
kubectl delete crd erdas.erda.terminus.io
Uninstalling Erda will not clean up
pvc
resources by default. If necessary, run the following command to manually clean up.kubectl delete pvc -n erda-system `kubectl get pvc -n erda-system | grep erda | awk '{print $1}'`