diff --git a/VERSION b/VERSION
index 8f1f375db..60453e690 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v1.0.0-rc4
\ No newline at end of file
+v1.0.0
\ No newline at end of file
diff --git a/charts/spiderpool/Chart.yaml b/charts/spiderpool/Chart.yaml
index 4b178ead5..aef94e39d 100644
--- a/charts/spiderpool/Chart.yaml
+++ b/charts/spiderpool/Chart.yaml
@@ -5,11 +5,11 @@ icon: https://raw.githubusercontent.com/spidernet-io/spiderpool/main/docs/images
 # application or library
 type: application
 # no need to modify this version , CI will auto update it with /VERSION
-version: 1.0.0-rc4
+version: 1.0.0
 # This field is informational, and has no impact on chart version calculations .
 # Leaving it unquoted can lead to parsing issues in some cases
 # no need to modify this version , CI will auto update it with /VERSION
-appVersion: "1.0.0-rc4"
+appVersion: "1.0.0"
 kubeVersion: ">= 1.16.0-0"
 description: underlay CNI solution for kubernetes
 sources:
diff --git a/pkg/coordinatormanager/coordinator_informer.go b/pkg/coordinatormanager/coordinator_informer.go
index 2de3b294d..f90a38aa5 100644
--- a/pkg/coordinatormanager/coordinator_informer.go
+++ b/pkg/coordinatormanager/coordinator_informer.go
@@ -506,7 +506,6 @@ func (cc *CoordinatorController) updatePodAndServerCIDR(ctx context.Context, log
 			return coordCopy
 		}
 
-
 		k8sPodCIDR, k8sServiceCIDR = utils.ExtractK8sCIDRFromKCMPod(&podList.Items[0])
 		logger.Sugar().Infof("kube-controller-manager k8sPodCIDR %v, k8sServiceCIDR %v", k8sPodCIDR, k8sServiceCIDR)
 	}
diff --git a/pkg/coordinatormanager/coordinator_informer_test.go b/pkg/coordinatormanager/coordinator_informer_test.go
deleted file mode 100644
index 5dac9062a..000000000
--- a/pkg/coordinatormanager/coordinator_informer_test.go
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2022 Authors of spidernet-io
-// SPDX-License-Identifier: Apache-2.0
-
-package coordinatormanager
-
-import (
-	"encoding/json"
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-	corev1 "k8s.io/api/core/v1"
-)
-
-var _ = Describe("Coordinator Manager", Label("coordinatorinformer", "informer_test"), Serial, func() {
-	DescribeTable("should extract CIDRs correctly",
-		func(testName, cmStr string, expectedPodCIDR, expectedServiceCIDR []string, expectError bool) {
-			var cm corev1.ConfigMap
-			err := json.Unmarshal([]byte(cmStr), &cm)
-			Expect(err).NotTo(HaveOccurred(), "Failed to unmarshal configMap: %v\n", err)
-
-			podCIDR, serviceCIDR, err := ExtractK8sCIDRFromKubeadmConfigMap(&cm)
-
-			if expectError {
-				Expect(err).To(HaveOccurred(), "Expected an error but got none")
-			} else {
-				Expect(err).NotTo(HaveOccurred(), "Did not expect an error but got one: %v", err)
-			}
-
-			Expect(podCIDR).To(Equal(expectedPodCIDR), "Pod CIDR does not match")
-			Expect(serviceCIDR).To(Equal(expectedServiceCIDR), "Service CIDR does not match")
-		},
-		Entry("ClusterConfiguration",
-			"ClusterConfiguration",
-			clusterConfigurationJson,
-			[]string{"192.168.165.0/24"},
-			[]string{"245.100.128.0/18"},
-			false,
-		),
-		Entry("No ClusterConfiguration",
-			"No ClusterConfiguration",
-			noClusterConfigurationJson,
-			nil,
-			nil,
-			true,
-		),
-		Entry("No CIDR",
-			"No CIDR",
-			noCIDRJson,
-			nil,
-			nil,
-			false,
-		),
-	)
-
-})
diff --git a/pkg/coordinatormanager/coordinatormanager_suite_test.go b/pkg/coordinatormanager/coordinatormanager_suite_test.go
deleted file mode 100644
index ff9687ab2..000000000
--- a/pkg/coordinatormanager/coordinatormanager_suite_test.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2022 Authors of spidernet-io
-// SPDX-License-Identifier: Apache-2.0
-
-package coordinatormanager
-
-import (
-	"testing"
-
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-)
-
-var (
-	clusterConfigurationJson   string
-	noClusterConfigurationJson string
-	noCIDRJson                 string
-)
-
-func TestCoordinatorManager(t *testing.T) {
-	RegisterFailHandler(Fail)
-	RunSpecs(t, "CoordinatorManager Suite")
-}
-
-var _ = BeforeSuite(func() {
-	clusterConfigurationJson = `
-	{
-		"apiVersion": "v1",
-		"data": {
-			"ClusterConfiguration": "networking:\n  dnsDomain: cluster.local\n  podSubnet: 192.168.165.0/24\n  serviceSubnet: 245.100.128.0/18"
-		},
-		"kind": "ConfigMap",
-		"metadata": {
-			"name": "kubeadm-config",
-			"namespace": "kube-system"
-		}
-	}`
-	noClusterConfigurationJson = `
-	{
-		"apiVersion": "v1",
-		"data": {
-			"ClusterStatus": "apiEndpoints:\n  anolios79:\n    advertiseAddress: 192.168.165.128\n    bindPort: 6443\napiVersion: kubeadm.k8s.io/v1beta2\nkind: ClusterStatus\n"
-		},
-		"kind": "ConfigMap",
-		"metadata": {
-			"name": "kubeadm-config",
-			"namespace": "kube-system"
-		}
-	}`
-	noCIDRJson = `
-	{
-		"apiVersion": "v1",
-		"data": {
-			"ClusterConfiguration": "clusterName: spider\ncontrolPlaneEndpoint: spider-control-plane:6443\ncontrollerManager:\n"
-		},
-		"kind": "ConfigMap",
-		"metadata": {
-			"name": "kubeadm-config",
-			"namespace": "kube-system"
-		}
-	}`
-})