diff --git a/web/html/body/nas/music.html b/web/html/body/nas/music.html
index c6754cf..b089a6e 100644
--- a/web/html/body/nas/music.html
+++ b/web/html/body/nas/music.html
@@ -360,7 +360,7 @@
     }
 
     function random() {
-        $.post(localhost + "/nas/music/random.do", function (data) {
+        $.post(localhost + "/nas/music/random.do",{filter:$('#filter_instrumental')[0].checked}, function (data) {
             let json = JSON.parse(data)
             if (json.code === 0) {
                 playNow = json.data