diff --git a/edge/mocks/edgehub/fake_adapter.go b/edge/mocks/edgehub/fake_adapter.go
index 5a8a3727516..ac6f2293fcc 100644
--- a/edge/mocks/edgehub/fake_adapter.go
+++ b/edge/mocks/edgehub/fake_adapter.go
@@ -82,12 +82,12 @@ func (mr *MockAdapterMockRecorder) Send(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Send", reflect.TypeOf((*MockAdapter)(nil).Send), arg0)
 }
 
-// Uninit mocks base method
-func (m *MockAdapter) Uninit() {
-	m.ctrl.Call(m, "Uninit")
+// UnInit mocks base method
+func (m *MockAdapter) UnInit() {
+	m.ctrl.Call(m, "UnInit")
 }
 
-// Uninit indicates an expected call of Uninit
-func (mr *MockAdapterMockRecorder) Uninit() *gomock.Call {
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Uninit", reflect.TypeOf((*MockAdapter)(nil).Uninit))
+// UnInit indicates an expected call of UnInit
+func (mr *MockAdapterMockRecorder) UnInit() *gomock.Call {
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UnInit", reflect.TypeOf((*MockAdapter)(nil).UnInit))
 }
diff --git a/edge/pkg/edgehub/certificate/certmanager.go b/edge/pkg/edgehub/certificate/certmanager.go
index 96946d509f8..5d613e22a98 100644
--- a/edge/pkg/edgehub/certificate/certmanager.go
+++ b/edge/pkg/edgehub/certificate/certmanager.go
@@ -267,7 +267,7 @@ func (cm *CertManager) GetEdgeCert(url string, capem []byte, cert tls.Certificat
 		return nil, nil, fmt.Errorf("failed to create CSR: %v", err)
 	}
 
-	client, err := http.NewHTTPclientWithCA(capem, cert)
+	client, err := http.NewHTTPClientWithCA(capem, cert)
 	if err != nil {
 		return nil, nil, fmt.Errorf("falied to create http client:%v", err)
 	}
diff --git a/edge/pkg/edgehub/clients/adapter.go b/edge/pkg/edgehub/clients/adapter.go
index f7a53c4bc30..bc00a5f6cc7 100644
--- a/edge/pkg/edgehub/clients/adapter.go
+++ b/edge/pkg/edgehub/clients/adapter.go
@@ -7,7 +7,7 @@ import (
 //Adapter is a web socket client interface
 type Adapter interface {
 	Init() error
-	Uninit()
+	UnInit()
 	// async mode
 	Send(message model.Message) error
 	Receive() (model.Message, error)
diff --git a/edge/pkg/edgehub/clients/quicclient/quicclient.go b/edge/pkg/edgehub/clients/quicclient/quicclient.go
index c6ba1d3492e..f2ba7c6354d 100644
--- a/edge/pkg/edgehub/clients/quicclient/quicclient.go
+++ b/edge/pkg/edgehub/clients/quicclient/quicclient.go
@@ -83,8 +83,8 @@ func (qcc *QuicClient) Init() error {
 	return nil
 }
 
-//Uninit closes the quic connection
-func (qcc *QuicClient) Uninit() {
+//UnInit closes the quic connection
+func (qcc *QuicClient) UnInit() {
 	qcc.client.Close()
 }
 
diff --git a/edge/pkg/edgehub/clients/wsclient/websocket.go b/edge/pkg/edgehub/clients/wsclient/websocket.go
index 4f64c9385e7..284fa882806 100644
--- a/edge/pkg/edgehub/clients/wsclient/websocket.go
+++ b/edge/pkg/edgehub/clients/wsclient/websocket.go
@@ -98,8 +98,8 @@ func (wsc *WebSocketClient) Init() error {
 	return errors.New("max retry count reached when connecting to cloud")
 }
 
-//Uninit closes the websocket connection
-func (wsc *WebSocketClient) Uninit() {
+//UnInit closes the websocket connection
+func (wsc *WebSocketClient) UnInit() {
 	wsc.connection.Close()
 }
 
diff --git a/edge/pkg/edgehub/common/http/http.go b/edge/pkg/edgehub/common/http/http.go
index 5cc32da8436..e3583936610 100644
--- a/edge/pkg/edgehub/common/http/http.go
+++ b/edge/pkg/edgehub/common/http/http.go
@@ -41,12 +41,12 @@ func NewHTTPClient() *http.Client {
 	return &http.Client{Transport: transport}
 }
 
-// NewHTTPSclient create https client
-func NewHTTPSclient(certFile, keyFile string) (*http.Client, error) {
+// NewHTTPSClient create https client
+func NewHTTPSClient(certFile, keyFile string) (*http.Client, error) {
 	pool := x509.NewCertPool()
 	cliCrt, err := tls.LoadX509KeyPair(certFile, keyFile)
 	if err != nil {
-		klog.Errorf("Cannot create https client , Loadx509keypair err: %v", err)
+		klog.Errorf("Cannot create https client , Load x509 key pair err: %v", err)
 		return nil, err
 	}
 	tr := &http.Transport{
@@ -63,8 +63,8 @@ func NewHTTPSclient(certFile, keyFile string) (*http.Client, error) {
 	return client, nil
 }
 
-// NewHTTPclientWithCA create client without certificate
-func NewHTTPclientWithCA(capem []byte, certificate tls.Certificate) (*http.Client, error) {
+// NewHTTPClientWithCA create client without certificate
+func NewHTTPClientWithCA(capem []byte, certificate tls.Certificate) (*http.Client, error) {
 	pool := x509.NewCertPool()
 	if ok := pool.AppendCertsFromPEM(capem); !ok {
 		return nil, fmt.Errorf("cannot parse the certificates")
diff --git a/edge/pkg/edgehub/common/http/http_test.go b/edge/pkg/edgehub/common/http/http_test.go
index f8a88a7120a..6609f25c734 100644
--- a/edge/pkg/edgehub/common/http/http_test.go
+++ b/edge/pkg/edgehub/common/http/http_test.go
@@ -39,8 +39,8 @@ func TestNewHttpClient(t *testing.T) {
 	}
 }
 
-//TestNewHTTPSclient() tests the creation of a new HTTPS client with proper values
-func TestNewHTTPSclient(t *testing.T) {
+//TestNewHTTPSClient() tests the creation of a new HTTPS client with proper values
+func TestNewHTTPSClient(t *testing.T) {
 	err := util.GenerateTestCertificate("/tmp/kubeedge/testData/", "edge", "edge")
 	if err != nil {
 		t.Errorf("Error in generating fake certificates: %v", err)
@@ -62,7 +62,7 @@ func TestNewHTTPSclient(t *testing.T) {
 		wantErr bool
 	}{
 		{
-			name: "TestNewHTTPSclient: ",
+			name: "TestNewHTTPSClient: ",
 			args: args{
 				keyFile:  KeyFile,
 				certFile: CertFile,
@@ -94,13 +94,13 @@ func TestNewHTTPSclient(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got, err := NewHTTPSclient(tt.args.certFile, tt.args.keyFile)
+			got, err := NewHTTPSClient(tt.args.certFile, tt.args.keyFile)
 			if (err != nil) != tt.wantErr {
-				t.Errorf("NewHTTPSclient() error = %v, expectedError = %v", err, tt.wantErr)
+				t.Errorf("NewHTTPSClient() error = %v, expectedError = %v", err, tt.wantErr)
 				return
 			}
 			if !reflect.DeepEqual(got, tt.want) {
-				t.Errorf("NewHTTPSclient() = %v, want %v", got, tt.want)
+				t.Errorf("NewHTTPSClient() = %v, want %v", got, tt.want)
 			}
 		})
 	}
diff --git a/edge/pkg/edgehub/edgehub.go b/edge/pkg/edgehub/edgehub.go
index c664c353521..5e98ba2a9b9 100644
--- a/edge/pkg/edgehub/edgehub.go
+++ b/edge/pkg/edgehub/edgehub.go
@@ -99,7 +99,7 @@ func (eh *EdgeHub) Start() {
 		// wait the stop signal
 		// stop authinfo manager/websocket connection
 		<-eh.reconnectChan
-		eh.chClient.Uninit()
+		eh.chClient.UnInit()
 
 		// execute hook fun after disconnect
 		eh.pubConnectInfo(false)