diff --git a/http.go b/http.go
index 13f95e3..314d0ef 100644
--- a/http.go
+++ b/http.go
@@ -14,10 +14,6 @@ import (
 
 const rangeReaderBufferSize = 1024 * 16
 
-var httpClient = http.Client{
-	Transport: &http3.RoundTripper{},
-}
-
 type RangeReadSeekCloser struct {
 	uri          *url.URL
 	size         int64
@@ -28,6 +24,7 @@ type RangeReadSeekCloser struct {
 	bufferOffset int64
 	closed       bool
 	fileName     string
+	httpClient   http.Client
 }
 
 func NewRangeReadSeekCloser(uri string) (*RangeReadSeekCloser, error) {
@@ -37,6 +34,9 @@ func NewRangeReadSeekCloser(uri string) (*RangeReadSeekCloser, error) {
 	}
 	r := &RangeReadSeekCloser{
 		uri: parsedUrl,
+		httpClient: http.Client{
+			Transport: &http3.RoundTripper{},
+		},
 	}
 
 	if err = r.getInformation(); err != nil {
@@ -62,7 +62,7 @@ func (r *RangeReadSeekCloser) retryConnect() error {
 
 	expectedLength := r.size - startOffset
 	headers.Set("Range", fmt.Sprintf("bytes=%d-", startOffset))
-	response, err := httpClient.Do(&http.Request{
+	response, err := r.httpClient.Do(&http.Request{
 		Method: "GET",
 		URL:    r.uri,
 		Header: headers,
@@ -212,7 +212,7 @@ func (r *RangeReadSeekCloser) GetFileName() string {
 }
 
 func (r *RangeReadSeekCloser) getInformation() error {
-	response, err := httpClient.Head(r.GetURI())
+	response, err := r.httpClient.Head(r.GetURI())
 	if err != nil {
 		return err
 	}