diff --git a/sql/mysql.sql b/sql/mysql.sql
index 5d8bbfc8..66685545 100644
--- a/sql/mysql.sql
+++ b/sql/mysql.sql
@@ -202,3 +202,5 @@ create table user
     create_time varchar(50)  not null
 );
 
+insert into user (username, password, roleId, create_time) values ('admin', '21232f297a57a5a743894a0e4a801fc3', '0', '2021-04-13 14:14:57');
+
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
index 0ddd9047..35931022 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
@@ -55,7 +55,7 @@ public class ZLMRTPServerFactory {
                 case 0:
                     result= newPort;
                     break;
-                case -300: // id已经存在, 可能已经在其他端口推流, TODO 也可能是设备不等ack就直接推流了, 需要查询与设置的推流ip端口是否一致
+                case -300: // id已经存在, 可能已经在其他端口推流
                     Map<String, Object> closeRtpServerParam = new HashMap<>();
                     closeRtpServerParam.put("stream_id", streamId);
                     zlmresTfulUtils.closeRtpServer(mediaServerItem, closeRtpServerParam);