diff --git a/curl.go b/curl.go
index 65d64f7..70761d7 100644
--- a/curl.go
+++ b/curl.go
@@ -143,6 +143,8 @@ func (r *Request) Clone() *Request {
 	}
 	if r.doRawClient {
 		clonedRequest.rawClient = r.rawClient
+	} else {
+		clonedRequest.rawClient = new(http.Client)
 	}
 	if r.doRawRequest {
 		clonedRequest.rawRequest = r.rawRequest
@@ -726,6 +728,7 @@ func (r *RequestOpts) SkipTLSVerify() bool {
 	return r.skipTLSVerify
 }
 
+// SetSkipTLSVerify This function will Not Work when use rawClient,use SetClientSkipVerify instead
 func (r *Request) SetSkipTLSVerify(skipTLSVerify bool) *Request {
 	r.skipTLSVerify = skipTLSVerify
 	return r
@@ -1793,3 +1796,21 @@ func NewRequestWithContextWithClient(ctx context.Context, client *http.Client, u
 	req.SetDoRawTransport(true)
 	return req, err
 }
+
+func SetClientSkipVerify(c *http.Client, val bool) error {
+	switch tp := c.Transport.(type) {
+	case *http.Transport:
+		if tp.TLSClientConfig == nil {
+			tp.TLSClientConfig = &tls.Config{}
+		}
+		tp.TLSClientConfig.InsecureSkipVerify = val
+	case nil:
+		transport := &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: val},
+		}
+		c.Transport = transport
+	default:
+		return fmt.Errorf("unsupported transport type: %T", tp)
+	}
+	return nil
+}
diff --git a/curl_test.go b/curl_test.go
index feec396..c06266b 100644
--- a/curl_test.go
+++ b/curl_test.go
@@ -552,3 +552,44 @@ func TestUploadFile(t *testing.T) {
 	}
 	resp.CloseAll()
 }
+
+func TestTlsConfig(t *testing.T) {
+	server := httptest.NewTLSServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		if req.Header.Get("hello") != "world" {
+			rw.WriteHeader(http.StatusBadRequest)
+			rw.Write([]byte("hello world failed"))
+			return
+		}
+		rw.Write([]byte(`OK`))
+	}))
+	defer server.Close()
+	client, err := NewHttpClient(WithSkipTLSVerify(false))
+	if err != nil {
+		t.Error(err)
+	}
+	req := NewSimpleRequestWithClient(client, server.URL, "GET", WithHeader("hello", "world"))
+	//SetClientSkipVerify(client, true)
+	req.SetDoRawClient(false)
+	//req.SetDoRawTransport(false)
+	req.SetSkipTLSVerify(true)
+	resp, err := req.Do()
+	if err != nil {
+		t.Error(err)
+	}
+	if resp.StatusCode != 200 {
+		resp.CloseAll()
+		t.Errorf("status code is %d", resp.StatusCode)
+	}
+	resp.CloseAll()
+	req = req.Clone()
+	req.AddHeader("ok", "good")
+	resp, err = req.Do()
+	if err != nil {
+		t.Error(err)
+	}
+	if resp.StatusCode != 200 {
+		resp.CloseAll()
+		t.Errorf("status code is %d", resp.StatusCode)
+	}
+	resp.CloseAll()
+}