diff --git a/application/api/model/SingerSong.php b/application/api/model/SingerSong.php
index ea0d430..bc3e0e7 100644
--- a/application/api/model/SingerSong.php
+++ b/application/api/model/SingerSong.php
@@ -412,12 +412,13 @@ class SingerSong extends Model
                         }else{
                             $next_song_info = null;
                         }
-
-                        $data = [
-                            'text' => '房间下一首演唱歌曲变化',
-                            'next_song_info' => $next_song_info
-                        ];
-                        model('Chat')->sendMsg(1071,$next_song_info['room_id'],$data);
+                        if($next_song_info){
+                            $data = [
+                                'text' => '房间下一首演唱歌曲变化',
+                                'next_song_info' => $next_song_info
+                            ];
+                            model('Chat')->sendMsg(1071,$next_song_info['room_id'],$data);
+                        }
 
                     }else{
                         $song_info_data = [