diff --git a/charts/pulsar/values.yaml b/charts/pulsar/values.yaml
index 50fbc1c..1094510 100755
--- a/charts/pulsar/values.yaml
+++ b/charts/pulsar/values.yaml
@@ -1256,6 +1256,8 @@ kube-prometheus-stack:
           datasource: Prometheus
   prometheus-node-exporter:
     enabled: true
+    hostRootFsMount:
+      enabled: false
   alertmanager:
     enabled: false