diff --git a/charts/spiderpool/README.md b/charts/spiderpool/README.md
index 86d94c850f..57b2df8d17 100644
--- a/charts/spiderpool/README.md
+++ b/charts/spiderpool/README.md
@@ -130,16 +130,16 @@ helm install spiderpool spiderpool/spiderpool --wait --namespace kube-system \
 
 ### coordinator parameters
 
-| Name                           | Description                                                               | Value     |
-| ------------------------------ | ------------------------------------------------------------------------- | --------- |
-| `coordinator.enabled`          | enable SpiderCoordinator                                                  | `true`    |
-| `coordinator.name`             | the name of the default SpiderCoordinator CR                              | `default` |
-| `coordinator.mode`             | optional network mode, ["auto","underlay", "overlay", "disabled"]         | `auto`    |
-| `coordinator.podCIDRType`      | Pod CIDR type that should be collected, [ "cluster", "calico", "cilium" ] | `cluster` |
-| `coordinator.detectGateway`    | detect the reachability of the gateway                                    | `false`   |
-| `coordinator.detectIPConflict` | detect IP address conflicts                                               | `false`   |
-| `coordinator.tunePodRoutes`    | tune Pod routes                                                           | `true`    |
-| `coordinator.hijackCIDR`       | Additional subnets that need to be hijacked to the host forward           | `[]`      |
+| Name                           | Description                                                                                                                              | Value                |
+| ------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------- | -------------------- |
+| `coordinator.enabled`          | enable SpiderCoordinator                                                                                                                 | `true`               |
+| `coordinator.name`             | the name of the default SpiderCoordinator CR                                                                                             | `default`            |
+| `coordinator.mode`             | optional network mode, ["auto","underlay", "overlay", "disabled"]                                                                        | `auto`               |
+| `coordinator.podCIDRType`      | Pod CIDR type that should be collected, [ "cluster", "calico", "cilium" ]                                                                | `cluster`            |
+| `coordinator.detectGateway`    | detect the reachability of the gateway                                                                                                   | `false`              |
+| `coordinator.detectIPConflict` | detect IP address conflicts                                                                                                              | `false`              |
+| `coordinator.tunePodRoutes`    | tune Pod routes                                                                                                                          | `true`               |
+| `coordinator.hijackCIDR`       | Additional subnets that need to be hijacked to the host forward, the default link-local range "169.254.0.0/16" is used for NodeLocal DNS | `["169.254.0.0/16"]` |
 
 ### multus parameters
 
diff --git a/charts/spiderpool/templates/_helpers.tpl b/charts/spiderpool/templates/_helpers.tpl
index c241b304f9..9c5f03b52b 100644
--- a/charts/spiderpool/templates/_helpers.tpl
+++ b/charts/spiderpool/templates/_helpers.tpl
@@ -223,13 +223,6 @@ generate the CA cert
     {{- $_ := set . "ca" $ca -}}
 {{- end }}
 
-{{/*
-insight labels
-*/}}
-{{- define "insight.labels" -}}
-operator.insight.io/managed-by: insight
-{{- end}}
-
 {{/*
 spiderpool multus Common labels
 */}}
diff --git a/charts/spiderpool/templates/grafanaDashboard.yaml b/charts/spiderpool/templates/grafanaDashboard.yaml
index 455a7e2e1b..451bff910d 100644
--- a/charts/spiderpool/templates/grafanaDashboard.yaml
+++ b/charts/spiderpool/templates/grafanaDashboard.yaml
@@ -5,7 +5,6 @@ metadata:
   name: {{ default "spiderpool" .Values.global.nameOverride }}
   namespace: {{ default .Release.Namespace .Values.grafanaDashboard.namespace }}
   labels:
-    {{- include "insight.labels" . | nindent 4 }}
     {{- if .Values.global.commonLabels }}
     {{- include "tplvalues.render" ( dict "value" .Values.global.commonLabels "context" $ ) | nindent 4 }}
     {{- end }}
diff --git a/charts/spiderpool/templates/prometheusrule.yaml b/charts/spiderpool/templates/prometheusrule.yaml
index 9c5fcdb184..7333ea92f0 100644
--- a/charts/spiderpool/templates/prometheusrule.yaml
+++ b/charts/spiderpool/templates/prometheusrule.yaml
@@ -5,7 +5,6 @@ metadata:
   name: {{ .Values.spiderpoolAgent.name | trunc 63 | trimSuffix "-" }}
   namespace: {{ default .Release.Namespace .Values.spiderpoolAgent.prometheus.prometheusRule.namespace }}
   labels:
-    {{- include "insight.labels" . | nindent 4 }}
       {{- if .Values.spiderpoolAgent.prometheus.prometheusRule.labels }}
       {{- include "tplvalues.render" ( dict "value" .Values.spiderpoolAgent.prometheus.prometheusRule.labels "context" $ ) | nindent 4 }}
       {{- end }}
@@ -83,10 +82,9 @@ metadata:
   name: {{ .Values.spiderpoolController.name | trunc 63 | trimSuffix "-" }}
   namespace: {{ default .Release.Namespace .Values.spiderpoolController.prometheus.prometheusRule.namespace }}
   labels:
-    {{- include "insight.labels" . | nindent 4 }}
-      {{- if .Values.spiderpoolController.prometheus.prometheusRule.labels }}
-      {{- include "tplvalues.render" ( dict "value" .Values.spiderpoolAgent.prometheus.prometheusRule.labels "context" $ ) | nindent 4 }}
-      {{- end }}
+    {{- if .Values.spiderpoolController.prometheus.prometheusRule.labels }}
+    {{- include "tplvalues.render" ( dict "value" .Values.spiderpoolAgent.prometheus.prometheusRule.labels "context" $ ) | nindent 4 }}
+    {{- end }}
   {{- if or .Values.global.commonAnnotations .Values.spiderpoolController.prometheus.prometheusRule.annotations }}
   annotations:
     {{- if .Values.global.commonAnnotations }}
diff --git a/charts/spiderpool/templates/servicemonitor.yaml b/charts/spiderpool/templates/servicemonitor.yaml
index cebc3ef060..b56ce2ec3f 100644
--- a/charts/spiderpool/templates/servicemonitor.yaml
+++ b/charts/spiderpool/templates/servicemonitor.yaml
@@ -5,7 +5,6 @@ metadata:
   name: {{ .Values.spiderpoolAgent.name | trunc 63 | trimSuffix "-" }}
   namespace: {{ default .Release.Namespace .Values.spiderpoolAgent.prometheus.serviceMonitor.namespace }}
   labels:
-    {{- include "insight.labels" . | nindent 4 }}
   {{- if or .Values.global.commonAnnotations .Values.spiderpoolAgent.prometheus.serviceMonitor.annotations }}
   annotations:
     {{- if .Values.global.commonAnnotations }}
@@ -40,8 +39,6 @@ kind: ServiceMonitor
 metadata:
   name: {{ .Values.spiderpoolController.name | trunc 63 | trimSuffix "-" }}
   namespace: {{ default .Release.Namespace .Values.spiderpoolController.prometheus.serviceMonitor.namespace }}
-  labels:
-    {{- include "insight.labels" . | nindent 4 }}
   {{- if or .Values.global.commonAnnotations .Values.spiderpoolController.prometheus.serviceMonitor.annotations }}
   annotations:
     {{- if .Values.global.commonAnnotations }}
diff --git a/charts/spiderpool/values.yaml b/charts/spiderpool/values.yaml
index 6b29c18460..60c3b60ea0 100644
--- a/charts/spiderpool/values.yaml
+++ b/charts/spiderpool/values.yaml
@@ -105,8 +105,8 @@ coordinator:
   ## @param coordinator.tunePodRoutes tune Pod routes
   tunePodRoutes: true
 
-  ## @param coordinator.hijackCIDR Additional subnets that need to be hijacked to the host forward
-  hijackCIDR: []
+  ## @param coordinator.hijackCIDR Additional subnets that need to be hijacked to the host forward, the default link-local range "169.254.0.0/16" is used for NodeLocal DNS
+  hijackCIDR: ["169.254.0.0/16"]
 
 ## @section multus parameters
 ##