diff --git a/pkg/realdebrid/unrestrict.go b/pkg/realdebrid/unrestrict.go
index c3c08b9..7042d88 100644
--- a/pkg/realdebrid/unrestrict.go
+++ b/pkg/realdebrid/unrestrict.go
@@ -32,7 +32,7 @@ func (rd *RealDebrid) canFetchFirstByte(url string) bool {
 		req.Header.Set("Range", "bytes=0-0")
 
 		// TODO set a proper client
-		resp, err := http.DefaultClient.Do(req)
+		resp, err := rd.client.Do(req)
 		if err != nil {
 			time.Sleep(1 * time.Second) // Add a delay before the next retry
 			continue