diff --git a/charts/prometheus/my-values/values-int.yaml b/charts/prometheus/my-values/values-int.yaml
index f89eb22..83ae2c2 100644
--- a/charts/prometheus/my-values/values-int.yaml
+++ b/charts/prometheus/my-values/values-int.yaml
@@ -6,8 +6,8 @@ pushgateway:
 
 nodeExporter:
   enabled: true
-  hostPort: 9110
   containerPort: 9110
+  hostPort: null
   service:
     port: 9110
     targetPort: 9110