diff --git a/integration/kubernetes/cleanup_env.sh b/integration/kubernetes/cleanup_env.sh
index a227b18c8..4bf2cc1b6 100755
--- a/integration/kubernetes/cleanup_env.sh
+++ b/integration/kubernetes/cleanup_env.sh
@@ -41,6 +41,7 @@ main () {
 	sudo systemctl stop "${CRI_RUNTIME}"
 
 	sudo kill -9 $(pidof "containerd-nydus-grpc") || true
+	sudo rm -rf "/var/lib/containerd-nydus" || true
 	sudo rm -f "/usr/local/bin/nydus-overlayfs"
 	sudo rm -f "/usr/local/bin/nydus-image"