diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderForPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderForPlatform.java
index 4159c8ca7..8a6a1313f 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderForPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderForPlatform.java
@@ -243,7 +243,7 @@ public class SIPCommanderForPlatform implements ISIPCommanderForPlatform {
         if (sendAfterResponse) {
             // 默认按照收到200回复后发送下一条， 如果超时收不到回复，就以30毫秒的间隔直接发送。
             sipSender.transmitRequest(parentPlatform.getDeviceIp(), request, eventResult -> {
-                if (eventResult.type.equals(SipSubscribe.EventResultType.timeout)) {
+                if (eventResult.statusCode == -1024) {
                     // 消息发送超时, 以30毫秒的间隔直接发送
                     int indexNext = index + parentPlatform.getCatalogGroup();
                     try {