diff --git a/pkg/rtsp/auth.go b/pkg/rtsp/auth.go
index b4b639d..7b8627b 100644
--- a/pkg/rtsp/auth.go
+++ b/pkg/rtsp/auth.go
@@ -34,11 +34,17 @@ type Auth struct {
 	Algorithm string
 }
 
-func (a *Auth) FeedWwwAuthenticate(s string, username, password string) {
+func (a *Auth) FeedWwwAuthenticate(auths []string, username, password string) {
 	a.Username = username
 	a.Password = password
-
-	s = strings.TrimPrefix(s, HeaderWwwAuthenticate)
+	//目前只处理第一个
+    var s string
+	if len(auths)>0{
+		s = auths[0]
+	}else{
+		return
+	}
+		s = strings.TrimPrefix(s, HeaderWwwAuthenticate)
 		s = strings.TrimSpace(s)
 	if strings.HasPrefix(s, AuthTypeBasic) {
 		a.Typ = AuthTypeBasic
diff --git a/pkg/rtsp/client_command_session.go b/pkg/rtsp/client_command_session.go
index 64dcb89..2783540 100644
--- a/pkg/rtsp/client_command_session.go
+++ b/pkg/rtsp/client_command_session.go
@@ -550,8 +550,8 @@ func (session *ClientCommandSession) writeCmdReadResp(method, uri string, header
 		if ctx.StatusCode != "401" {
 			return
 		}
-        //目前只处理第一个
-		session.auth.FeedWwwAuthenticate(ctx.Headers.Get(HeaderWwwAuthenticate), session.urlCtx.Username, session.urlCtx.Password)
+
+		session.auth.FeedWwwAuthenticate(ctx.Headers.Values(HeaderWwwAuthenticate), session.urlCtx.Username, session.urlCtx.Password)
 	}
 
 	err = ErrRtsp